Range Of Half-lives Of Different Radioactive Elements

[shayshay]

The Range Of Half-lives Of Different Radioactive Elements Is From_______
A)hours To Years
B)hours To Weeks
C)days To Months
D)seconds To Billions Of Years
E)days To Weeks

 

[daveb]

If you want an answer to your question, the easiest thing to do is look it up on google or some other search engine.

 

[Ukitake Jyuushirou]

The Range Of Half-lives Of Different Radioactive Elements Is From_______
A)hours To Years
B)hours To Weeks
C)days To Months
D)seconds To Billions Of Years
E)days To Weeks

i would say (d) based on what i read many years ago in some book that the half life of some elements is in the billions of years