Question

The heaviest particle is ______?a) electron b) proton c) positron d) neutron e) meson

Answer 1

Ello user !!!!!!!!!!

Here is your answer,

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d) neutron

The heaviest particle of an atom is its neutron.

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HOPE THIS HELPS YOUU :)

AND STAY BLESSED.

Answer 2

d) neutron

Hope, it should help you.