Assuming 1
of trace radioactive element X with a half life of 30 years is absorbed by a growing tree. The amount of X remaining in the tree after 100 years is __________× 10-1
[Given: In 10 = 2.303; log 2 = 0.30]
Assuming 1 of trace radioactive element X with a half life of 30 years is absorbed by a growing tree. The amount of X remaining in the tree after 100 years is __________× 10-1
[Given: In 10 = 2.303; log 2 = 0.30]
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Or Nt = 1 × 101
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