Social Sciences, asked by SanketThakkar176, 20 hours ago

An atom has 11 protons and _____ neutrons, hence its atomic mass number is 23.​

Answers

Answered by bogawatkalpana5
0

Answer:

Explanation:

Sodium has a mass number of 23amu. Since sodium has 11 protons, the number of neutrons must be 23 – 11 = 12 neutrons.

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