CHE 111 C2--Atoms, Molecules, and Ions

Match it! Select the correct answer from the pull down...Good luck!

How many protons are in 56Fe+2

Nonmetal atoms tend to * electrons, forming *.

What charge does the sulfate ion have?

Choose the correct formula for chromium (III) sulfide.

What is the formula for chlorate?

How many electrons are in 15O-2?

Carbon tetrafluoride is

Group 1A are the