How can u say magnesium has small atomic size?

1.	How can u say magnesium has small atomic size?
Answer» *how can u say magnesium has small atomic size?* Sodium has 11 protons and electrons, while magnesium has 12. This RESULTS in a higher Z EFFECTIVE of the protons of Mg than of NA.

Answer»

how can u say magnesium has small atomic size?

Sodium has 11 protons and electrons, while magnesium has 12.

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