Match the following. 1. Nuclear fission

Question

Match the following.

A	B
1. Nuclear fission	β – decay
2. Nuclear fusion	Hydrogen spectrum
3. Transition between atomic energy level	Nuclei with low atomic numbers
4. Electron emission from nucleus	Generally possible for nuclei with high atomic number
	Photoelectric emission

Answer 1

A	B
1. Nuclear fission	Generally possible for nuclei with high atomic number
2. Nuclear fusion	Nuclei with low atomic numbers
3. Transition between atomic energy level	Hydrogen spectrum
4. Electron emission from nucleus	β – decay