Chemistry, asked by sujayjoshi21, 4 months ago

23×11 complete the following mass of numbers no of elements no of protons atomic number no of neutrons

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Answered by lg5115145

Answer:

sodium

The mass number is given at the top left of the elements symbol, for example, sodium has a mass number of 23. We know that the atomic number of sodium is 11. This tells us that sodium has 11 protons and because it is neutral it has 11 electrons.

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23×11 complete the following mass of numbers no of elements no of protons atomic number no of neutrons ​

Answers

23×11 complete the following mass of numbers no of elements no of protons atomic number no of neutrons