Nuclear energy comes from processes like nuclear fission and fusion that release energy from atoms. It provides a significant source of power for electricity but also produces radioactive waste that requires safe storage. Some pioneering scientists in nuclear energy include Ernest Rutherford who discovered radiation and the nuclear model of the atom, James Chadwick who discovered the neutron, Enrico Fermi who created the first nuclear reactor, and Albert Einstein whose work on relativity led to an understanding of the relationship between mass and energy.

1. (Nuclear Energy)

2. 

3. 
Fission)
Fusion)
Radioactivity)

4. 
“ ”

5. Ernest Rutherford

Ernest Rutherford,

6. James Chadwick
 (Sir James
Chadwick)
(Neutron)

7. Enrico Fermi
 Enrico
Fermi) (
–
)

8. Albert Einstein
 Albert
Einstein) (
- )