Chapter 18 Chemical Bonds Review

Copper, sulfur, and oxygen are examples of

A chemical ______ tells what elements a compound contains and the exact number of the atoms of each element in a unit of that compound.

H₂O is also known as ______.

A chemical ______ is the force that holds atoms together in a compound.

A charged particle is known as a(n) ______.

The attraction that forms between atoms when they share electrons is known as

a(n) ______ bond.

Elements can unite chemically to form compounds.

A covalent bond is the force of attraction between the opposite charges of the ions in

an ionic compound.

A neutral particle that forms as the result of electron sharing is called an ion.

A nonpolar molecule has a slightly positive end and a slightly negative end.