Carmyntepe2003 Carmyntepe2003

10-03-2021
Biology

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NEED ANSWERED ASAP!!!!
WILL GIVE BRAINIEST!!

if a material has a radioactivity level of 100 curies and has a half-life of 10 years, how many half lives will have occurred after 100 years?

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swissrollzilla47 swissrollzilla47

10-03-2021

Answer:

i think its 5 but im only in 7th grade so heh but im pretty sure

pretty surrExplanation:

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