which process creates a larger nucleus by combining smaller nuclei?

which process produces harmful radioactive toxic waste?

37 0
Cl ---> ____ + e
17 -1

Iodine-131 has a half life of 8 days. If there are 200g of this sample, how much of I-131 will remain after 32 days?

which process happens as a large nuclei breaks apart into smaller elements?

which is used to generate energy in nuclear power plants?

2 2 4
H + H ---> + He
3 2 2

Sodium-24 has a half life of 15 hours. If there are 800g of Na-24 initially, how long will it take for 750g of Na-24 to decay?

which process is easier to start and is used as an energy source?

which process requires at least a heavy nucleus to start?

6 2 4
Li + H ---> ____ He
3 1 2

The half life of Oxygen-15 is 2 minutes. What percentage of a sample of O-15 will still remain after 5 half lives?

which process produces a greater amount of energy?

which process usually occurs with light elements?

234 4
____ ----> Pu + He
94 2

It takes 35 days for a 512g sample of an element X to decay to a final amount of grams. What is the half life of element X?

which process occurs inside stars like our sun?

which process generates nuclear waste that must be buried?

235 1 94 1
U + n ----> ____ + Sr + 2 n
92 0 38 0

An isotope of cesium-137 has a half life of 30 years. If 1.0g of cesium-137 disintegrates over a period of 90 years, how many grams of cesium-137 would remain?