Question

ill. It is the lightest particle in the following:
a) electron b) proton
c) neutron
iv. It is the heaviest particle of an atom:
a) electron
b) proton
c) neutron​

Answer 1

Answer:

i-a

ii-b

Explanation:

They are sure answers.

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Answer 2

Neutron is the highest

and

Electron is the lightest