| Group 14 | Group Name : Group 14 (Just say Hello) |
| Group Members : GAN WAN YI, WONG ZHENG WEI, YEO GUO PIN GERALD, HOI YI HAN, SITI NUR ATIKAH BINTE MOHAMAD YUSOF, CHEONG YUE SENG |
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| 1.
One carbon atom can differ from another in the number of neutrons (such as C12 and C13) and in the number of electrons. All carbon atoms differ from all uranium atoms in the number of protons, neutrons , electrons as well as their chemical properties. |
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| 2.
The symbol N represents the element Nitrogen and stands for the naturally occurring mixture of all isotopes. The symbols 14N, 15N actually represent specific isotopes with mass numbers of 14 and 15 respectively |
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| 3.
A: 94 protons B: 93 protons is Np (Neptunium), 94 protons is Pu (Plutonium) C: 86 protons. Randon is largest natural source of background radiation, a radioactive gas that is formed in the decay series of uranium. |
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| 4.
A: Control rods assembly B: Cooling water out of the core C: Control rods D: Cooling water into the core E: Fuel rods |
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| 10. [286] |
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