Chemistry, asked by SecretConsoler007, 9 months ago

The relative atomic mass of sodium is 23.0. The relative atomic mass of magnesium is 24.3. Which of the two elements may exist naturally as a single isotope? Explain your answer.

Answers

Answered by jlaymra

9

Answer:

Sodium has one naturally occurring isotope. The nucleus of this isotope contains 11 protons and 12 neutrons and is not radioactive.

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