Question

Mass of alpha particle is constant and what is the mass

Answer 1

Answer:

Here is ur answer

Explanation:

Alpha Positively charged particle emitted by various radioactive materials during decay. It consists of two neutrons and two protons, and is thus identical to the nucleus of a helium atom. The rest mass of the alpha particle amounts to 6.64424. 10-27 kg, or 3.7273.

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