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Juststack

Carbon

QuestionAnswer
How many isotopes carbon has? 15
Which isotope of carbon is radioactive? Carbon 14
What is a half-life? Half-life is a period of time when one element decay by half of original amount
Proportion of carbon 14 in people's body? Constant
Total mass of nucleus include.....??? sum of protons and neutrons
Created by: Shadowfiend1811
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