Please write 12-14 sentences on the assigned topic please help on this essay

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.

How many atoms are in 2 moles of phosphorus