PLEASE HELP ME!The half-life for a 100-gram sample of radioactive element X is 5 days. How much of element X remains after 10 days have passed?

PLEASE HELP METhe halflife for a 100gram sample of radioactive element X is 5 days How much of element X remains after 10 days have passed class=

Respuesta :

Half life is hone after 5 days all the life is gone after 10

Answer:

25

Explanation: