Ionic Compounds

Metals tend to 

• gain electrons
• lose electrons

Metals tend to 

• gain electrons
• lose electrons

Nonmetals tend to 

• gain electrons
• lose electrons

If I gain electrons I become

• Positive because I've added to my atom
• negative because I've added electrons
• same because i'm balanced
• equal because now I have electrons

When metals bond with non-metals they form what type of bonds

• covalent
• ionic
• cooperative
• lewis

How do the following two elements bond together?
Cr³⁺  O^2-         

• CrO
• Cr₃O₂
• Cr₂O₃
• CrO₃

How do the following two elements bond together?
Cr³⁺  O^2-         

• CrO
• Cr₃O₂
• Cr₂O₃
• CrO₃

PbS₂

• lead sulfide
• lead sulfur
• lead II sulfide
• lead IV sulfide

AgF

• silver fluoride
• silver fluorine
• monosilver monofluoride
• silver monofluorine

When a nonmetal gains electrons, it becomes this type of ion.

• Anion
• Cation