Science, asked by banukadlimatti80, 3 months ago

what an alpha partical contains how much positive charge and mass unit

Answers

Answered by sonukumar5066

3

Answer:

Alpha particle, positively charged particle, identical to the nucleus of the helium-4 atom, spontaneously emitted by some radioactive substances, consisting of two protons and two neutrons bound together, thus having a mass of four units and a positive charge of two.

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