February 22, 2017

Homework Help: chemistry

Posted by penelope on Monday, July 12, 2010 at 1:03pm.

the longest lived radioactive isotope yet discovered is the beta-emitter has been determinded that it would take 2.4 x 10^21 years for 99.9% of this isotope to decay. write the equation for this reaction, and identify the isotope into which tellurium-130 decays.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions