Most radiation is released as particles. Identify the type radiation that is not a particle.
1.alpha
2.beta
3.gamma
4.positron

Question

Most radiation is released as particles. Identify the type radiation that is not a particle.  1.alpha  2.beta  3.gamma  4.positron

Sigrid · Answer

Gamma rays because it is a form of electromagnetic radiation. It has zero mass and no charge.