Answer:
1/8 = (1/2)^3
This implies the sample has decayed for 3 half lives
3 * 5730 yrs = 17,200 years
Explanation:
that's impossible,the radius of the earth can't decrease when the mass doubles!
Answer:
thank for making me give up on life
Explanation:
I thought the stuff I had was hard wth is even that
Answer:
You could say that it was not a chemicly change because that is when you say this is just a example that if you cook eggs you cant un-cook them
Explanation:
Moving the balls closer together pumping more air into the soccer ball putting the baseball in a plastic case
