True or false?In two half life periods a radioactive isotope is completely gone? True or false?
False.In two half life periods a radioactive isotope is completely gone? True or false?
lol this might sound weird cuz im 13 years old but i know alot about chemistry.the answer to your question is false. every half life the thingy divides by 2 thats why its called half life so in 2 half lifes it would be 1/4 of what it started and so on.
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