Naming/Formula Writing Ionic AND covalent compound

Front

What is the correct formula for Lithium dichromate?

Back

Li2Cr2O7

Front

When an atom loses a valence electron, it becomes a(n) _____________ ion.

Back

positive

Front

What is the correct formula for sodium & sulfate?

Back

Na2SO4

Front

What type of naming rules apply to the compound CuSO4?

Back

ionic, polyatomic, and transition metals

Front

What charge will a nitride ion have?

Back

3-

Front

Define ionic compound.

Back

A compound formed from the electrostatic attraction between positively and negatively charged ions.

Front

What is a covalent compound?

Back

A compound formed when two or more nonmetals share electrons.

Front

What is the formula for ammonium sulfate?

Back

(NH4)2SO4

Front

What is the charge of a sulfate ion?

Back

2-

Front

How do you determine the formula for an ionic compound?

Back

Combine the cation and anion charges to balance them to zero.