Unit 2 Current Vocab

Front

Ionic Bonds are formed when...

Back

One element steals one or more electrons from another.

Front

Covalent bonds occur when...

Back

Two elements share electrons.

Front

Sodium gives its valence electron to Chlorine. Charge of Sodium?

Back

Positive

Front

Chlorine stole an electron from Sodium. Its charge?

Back

Negative

Front

Groups in the Periodic Table represent:

Back

Valence Electrons

Front

Periods on the Periodic Table represent...

Back

Orbitals

Front

Gains electrons and becomes negative from an Ionic Bond

Back

Anion

Front

CH4

Back

Covalent

Front

Energy is:

Back

The ability to do work

Front

Activation energy:

Back

Minimum energy required for a chemical reaction.