find the number of electrons,protons and neutron possessed by alpha particles 2He4
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mass number of helium Alpha particle is 4
its atomic number is 2
there fore,
number of protons equals to 2
number of electrons equals to 2
number of neutrons equals to (4-2)=2.
hope it helps...
its atomic number is 2
there fore,
number of protons equals to 2
number of electrons equals to 2
number of neutrons equals to (4-2)=2.
hope it helps...
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