Unit 3

Front

Covalent bonds and Ionic bonds are both similar in what way?

Back

They are both bonds.

Front

How many valence electrons does Lithium have?

Back

Lithium has 1 valence electron.

Front

How many valence electrons does Hydrogen have?

Back

1

Front

How many valence electrons does Carbon have?

Back

4

Front

Which of the following is hydrogen (H)? Options: Metal, Nonmetal, Metalloid

Back

Nonmetal

Front

Which of the following is helium (He)? Options: Metal, Nonmetal

Back

Nonmetal

Front

Which of the following is Lithium (Li)? Options: Metal, Nonmetal

Back

Metal

Front

A covalent bond is a bond between a _____ and a ______

Back

nonmetal, nonmetal

Front

A covalent bond is formed when two atoms ____ electrons

Back

share

Front

Which two elements is in the compound NaCl_2?

Back

Sodium and Chlorine