Question

The atomic number of sodium (Na) is 11. The element phosphorus (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 had ____ electrons.

Answer 1

atomic number of phosphorous is 15. It has zero charges because it has equal number of protons and electrons

Step-by-step explanation:

Answer 2

atomic number of phosphorous is 15. It has zero charges because it has equal number of protons and electrons