Chemistry, asked by iftisha60, 10 months ago

what is the atomic number atomic mass number of protons number of electrons number of neutrons of sodium​

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Answered by hearthacker54
0

Answer:

For example, silicon has 14 protons and 14 neutrons. Its atomic number is 14 and its atomic mass is 28. The most common isotope of uranium has 92 protons and 146 neutrons. Its atomic number is 92 and its atomic mass is 238 (92 + 146).

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