Question

The atomic number of sodium (Na) is 11. The element phosphorous (P) is the fourth element to the right of sodium in the periodic table.

The atomic number of phosphorus is
. It has zero charge because it has
electrons.

Answer 1

The atomic numbee of phpsphorus (P) is 15.

It has zero charge becouse the number of electrons are equal to number of protons . Thus they neutralize the whole atom

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