Wednesday
July 29, 2015

Homework Help: Science chemistry

Posted by Shay on Monday, September 24, 2012 at 1:22pm.

It takes 1 hour and 17 min. for a 1.000gsample of a certain isotope to decay to 0.121g. What is the half-life of this isotope? plssss helpp

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members