Science, asked by AyeshaMomin, 6 months ago

Please help me out with this.

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Answered by amankumar3239

1

Answer:

1. the atomic mass of oxygen is 16. it's atomic number is 8.

Explanation:

no. of protons= no. of

elections=atomic no.(Z)

the mass of an atom is concerned rated at its nucleus so the total no. of protons and neutrons is it's atomic mass.

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