Physical Science Ch 5 Cont.

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

The chemical formula for the ionic comound consisting of oxide ions and nickel (III) ions is

A compound's ___________ formula tells you how many atoms of each type are in one molecule.

When two atoms bond, the positive nucleus of one atom attracts the negative _____________ of another.

A compound consisting of Cr +3 ions and OH- ions whould be named

A(n) ___________ is a polymer made of bonded amino acids.

The chemical structure of a compound affects its properties by

Because polyatomic ions are made of covalently bonded atoms that have either gained or lost electrons, they behave like simple

A(n) _________ bond is formed when atoms share pairs of electrons