Page+2+review+fall+semester

= Page 2 fall semester reviews =

Chapter 12 review

1. |||| A dirty bomb contains || A) || A safety device || B) || conventional explosives || C) || a radio || D) || mud ||  2. |||| High doses of radiation can result in || A) || Radiation sickness || B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Glowing eyes || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A sixth finger || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A cold || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">3. |||| <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Sources of radiation are || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">the sun || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">the ground || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">radon || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">All of the above || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">4. |||| <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Isotopes that are unstable are || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Alpha particles || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">neutrons || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Radioisotopes || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">None of the above || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">5. |||| <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Unstable isotopes are a result of || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Having only protons in the nucleus || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Having a 1to 1 ratio of protons to neutrons || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Having too high of a neutron to proton ratio || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Having only electrons || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">6. |||| <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Polonium, Neptunium and Fermium are || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Naturally occurring || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Radioactive || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Representative metals || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">nonmetals || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">7. |||| <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">To what does the ionizing power of a radioactive particle refer? || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">its ability to be ionized || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">its tendency to ionize spontaneously || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">its ability to ionize another molecule || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">its tendency to attract ions || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">8. |||| <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">_______________ is the heaviest know naturally occurring radioactive element. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Radon || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Uranium || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Polonium || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Bismuth || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">9. |||| <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Transmutation || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Is the conversion of a stable isotope to a different element || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Was first performed by Rutherford || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Both of the above || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Neither of the above || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">10. |||| <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">What waste from nuclear power plants presents a continued disposal and storage problem? || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">contaminated water || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">old neutron-absorbing materials || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">spent fuel rods || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">depleted uranium || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">11. |||| <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Nuclear isotopes are used in medicine for || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Diagnostic purposes || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">For treatment of cancer || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">For tumors || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">All of the above || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">12. |||| <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">What is critical mass? || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">the amount of 23592U needed to produce a chain reaction || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">the amount of 23592U needed to harm a person who is exposed to it || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">the amount of 23892U needed to produce a chain reaction || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">the amount of 23892U needed to harm a person who is exposed to it || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="color: black; font-family: 'Times New Roman','serif';"> 13. Which of the following reactions is an example of beta particle emission? <span style="color: black; font-family: 'Times New Roman','serif';">a. || <span style="color: black; font-family: 'Times New Roman','serif'; mso-text-raise: -6.5pt; position: relative; top: 6.5pt;">               <span style="color: black; font-family: 'Times New Roman','serif';"> || <span style="color: black; font-family: 'Times New Roman','serif';">b. || <span style="color: black; font-family: 'Times New Roman','serif'; mso-text-raise: -6.5pt; position: relative; top: 6.5pt;"> <span style="color: black; font-family: 'Times New Roman','serif';"> || <span style="color: black; font-family: 'Times New Roman','serif';">c. || <span style="color: black; font-family: 'Times New Roman','serif'; mso-text-raise: -6.5pt; position: relative; top: 6.5pt;"> <span style="color: black; font-family: 'Times New Roman','serif';"> || <span style="color: black; font-family: 'Times New Roman','serif';">d. || <span style="color: black; font-family: 'Times New Roman','serif'; mso-text-raise: -6.5pt; position: relative; top: 6.5pt;"> <span style="color: black; font-family: 'Times New Roman','serif';"> || <span style="color: black; font-family: 'Times New Roman','serif';">e. || <span style="color: black; font-family: 'Times New Roman','serif'; mso-text-raise: -6.5pt; position: relative; top: 6.5pt;"> <span style="color: black; font-family: 'Times New Roman','serif';"> || <span style="color: black; font-family: 'Times New Roman','serif';">14. <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">If a nucleus emits a beta particle, its mass number <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">decreases by 4. || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">decreases by 2. || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">remains the same. || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">increases by 1. || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">E) || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">decreases by 2. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">15. Gamma particles  <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">A) || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">can accompany nuclear decay of a beta emission. || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">B) || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">can accompany nuclear decay of an alpha particle || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">C) || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">have the same properties as electrons. || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">D) || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">a and b || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">E) || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">a and c || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> Short answer/essay. Thoroughly answer each question in the space provided. <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">16. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Why was a week of rain important to Becquerel’s research? || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">17. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">What is the process behind glow in the dark toys? || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">18. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Describe the parts of a dirty bomb and describe the potential harm to people. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">19. || <span style="color: black; font-family: 'Times New Roman','serif'; font-size: 12pt;">Explain the parts of a nuclear power plant and explain how each works. <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">20. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Based on the Big Bang theory, how did the elements hydrogen and helium form? || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">21. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Marie Curie was a woman of firsts. Name two accomplishments she was the first one to achieve in science. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">22. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Discuss fission and fusion and their usefulness as energy sources. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">23. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Discuss in detail the three types of radioactive particles and their effects. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">24. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">A. Balance the following: <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">a. <span style="color: black; font-family: 'Times New Roman','serif'; mso-text-raise: -6.5pt; position: relative; top: 6.5pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">16 <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">8 <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">O + 42He ® <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> ______ + 11H <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">b. 23892U ® <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> 23893Np + ___________ <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">c. <span style="color: black; font-family: 'Times New Roman','serif'; mso-text-raise: -6.5pt; position: relative; top: 6.5pt;"> <span style="color: black; font-family: 'Times New Roman','serif';">_______ <span style="color: black; font-family: 'Times New Roman','serif';"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">d. 23490Th ® <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> 23491Pa + ___________ <span style="color: black; font-family: 'Times New Roman','serif';"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">B. write balanced nuclear equations for each of the following: <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">a. Cf-251 under goes beta decay <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">b. Np - 234 undergoes alpha and gamma decay <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">c. Bk- 248 undergoes beta and gamma decay. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">25. || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Your teacher had a PET scan using strontium-82. The half life of Sr-82 is 25 days. 42 grams was injected during the scan. <span style="font-family: 'Times New Roman','serif'; font-size: 12pt; line-height: 115%; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi;">a.) In the table below, fill in the grams and days for 6 half lives. <span style="font-family: 'Times New Roman','serif'; font-size: 12pt; line-height: 115%; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi;">b.) Draw a graph representing the decay of Sr-82 on the graph below. Make sure to use the entire graph in your numbering. <span style="font-family: 'Times New Roman','serif'; font-size: 12pt; line-height: 115%; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi;">c.) Based on the graph determine the amount in your teacher’s blood after 78 days. <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">  || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Days <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">0 || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">Grams <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;">42g || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> || <span style="font-family: 'Times New Roman','serif'; font-size: 12pt;"> ||