asked 205k views
0 votes
The half-life of radon-222 is 3.824 days. After what time will one-fourth of a given amount of radon-222 remain?

asked
User Vink
by
7.2k points

1 Answer

4 votes

I think it is 3.232 because my teacher told me

answered
User Matthew Vincent
by
8.7k points
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