Chemistry, asked by muhammedanhal693, 9 months ago

time required for 10% of a sample of thorium to distinguish is(thorium half life is 1.410^10 years)

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Answered by ayshalatheef2005

2

Answer:

The half life of thorium (Th232 ) is 1.4×1010 years. then the fraction of thorium atoms decaying per year is very nearly-.

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