Question

Help me pls

Subject :- Science

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Answer 1

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• Define the atomic mass unit.

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• So, atomic mass unit is defined to as the mass which is equal ( = ) to about 1/12th of the mass of the atom carbon-12 isotope.
• The unit of atomic mass unit is amu or u.
• The formula for finding the atomic mass is ⇨ Atomic mass = Mass of protons + Mass of neutrons + Mass of electrons.