joeylinardos joeylinardos

10-03-2017
Physics

contestada

The half-life of an isotope is the time it takes ________ of the original material to decay to the daughter product.

A. 25%
B. 50%
C. 75%
D. 100%

Respuesta :

HelpfulMinerYT HelpfulMinerYT

10-03-2017

The answer is B 50%.

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chemistrylover chemistrylover

10-03-2017

It would be 50%....because its a HALF life...

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