Alpha Particle and Alpha Decay

0
160
12th physics. NCERT notes

Alpha Particle:

Alpha particles are helium nuclei of nuclear origin. It carries 2 unit positive charges and its mass is about four times the mass of hydrogen atom.

Alpha Decay:

Phenomenon of emission of α particles from a nucleus is called alpha decay

Here,

Generally:

LEAVE A REPLY

Please enter your comment!
Please enter your name here