averybutler8 averybutler8

Today at 1:52 PM
Mathematics

Answered

PLEASE HELP!
The half-life of a radioactive substance is 200 years. There are 8000 grams of the substance initially. How many grams of the substance are left after 300 years?
a) 5039.684g
b) 2828.427g
c) 3000g
d) 2000g

Answer :

Аноним Аноним

Today at 1:58 PM

Answer:

B) 2828.427g

Step-by-step explanation:

Hope this helps!

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AllisonMay85 AllisonMay85

Today at 1:57 PM

The answer is B hope I helped

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