Since this is not my area of expertise, I searched Google under the key words "'half life'" to get these possible sources:
http://en.wikipedia.org/wiki/Half-life
http://www.colorado.edu/physics/2000/isotopes/radioactive_decay3.html
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search.
I hope this helps. Thanks for asking.
I cant grasp half life - the study guide question is how is half life dating used by scientists -
I have 2 lines to write an answer
1 answer