Find the number of electrons, protons and neutrons possessed by the alpha particles (4/2 He++) used in the gold leaf - Science - Structure of the Atom

Question

Find the number of electrons, protons and neutrons possessed by
the alpha particles (4/2 He++) used in the gold leaf
experiment,

Monika Malik · Accepted Answer

Alpha particle can be written as
42He2+
Number of electrons = 0
Number of protons = 2
Number of neutrons = 2

Find the number of electrons, protons and neutrons possessed by the alpha particles (4/2 He++) used in the gold leaf experiment,