Front

What is a covalent bond?

Back

A covalent bond is a chemical bond formed when two atoms share one or more pairs of electrons.

Front

What type of covalent bond is formed when two atoms share a total of six electrons?

Back

A triple bond.

Front

How many atoms of chlorine are in carbon tetrachloride (CCl4)?

Back

4

Front

What happens to the electrons in metallic bonding?

Back

They move freely throughout the metal.

Front

How do electrons move in a metallic bond?

Back

Freely around all of the atoms.

Front

How many electrons are shared in a triple bond?

Back

6 electrons.

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that are not chemically bonded.

Front

What is a compound?

Back

A compound is a substance formed when two or more elements are chemically bonded together.

Front

What is the difference between a compound and a mixture?

Back

A compound has a fixed composition and properties, while a mixture retains the properties of its individual components.

Front

What is an example of a homogeneous mixture?

Back

Saltwater.