Question

what is alpha particle and what is its mass and and relative mass?​

Answer 1

Alpha radiation has been identified as helium nuclei that have been stripped of their planetary electrons, and each consists of two protons and two neutrons. α particles thus have a mass of about 4 amu (6.642×10−4 g) each and a positive charge of 2.

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Answer 2

Answer:

hi

Explanation:

Alpha radiation has been identified as helium nuclei that have been stripped of their planetary electrons, and each consists of two protons and two neutrons. α particles thus have a mass of about 4 amu (6.642×10−4 g) each and a positive charge of 2.