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9 June, 01:42

If a (hypothetical) atom with 30 protons and 44 neutrons undergoes alpha decay:

how many protons will be left in the nucleus?

how many neutrons will be left in the nucleus?

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Answers (1)
  1. 9 June, 03:26
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    Protons = 28

    Neutrons = 42

    Explanation:

    Alpha decay is one of radioactive decay in which the atomic nuclei can be illustrated by the emission or loss of helium particles of mass number 4 and proton number of 2

    Because mass number is the sum of protons and neutrons, If a (hypothetical) atom with 30 protons and 44 neutrons undergoes alpha decay, 28 protons will be left in the nucleus and 42 neutrons will be left in the nucleus.
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Home » Physics » If a (hypothetical) atom with 30 protons and 44 neutrons undergoes alpha decay: how many protons will be left in the nucleus? how many neutrons will be left in the nucleus?
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