Valence Electrons

Front

How many valence electrons does Nitrogen have?

Back

5 Valence electrons.

Front

Which group has the greatest number of valence electrons?

Back

Group 18 has the greatest number of valence electrons.

Front

What is a valence electron?

Back

A valence electron is an electron that is found in the outermost energy level of an atom.

Front

How many valence electrons are in a typical noble gas?

Back

8 valence electrons.

Front

What is the significance of valence electrons in chemical bonding?

Back

Valence electrons determine how an atom can bond with other atoms.

Front

Which element has 2 valence electrons?

Back

Beryllium (atomic #4) has 2 valence electrons.

Front

How many valence electrons does Carbon have?

Back

Carbon has 4 valence electrons.

Front

What group do alkali metals belong to?

Back

Alkali metals belong to Group 1 and have 1 valence electron.

Front

What is the maximum number of valence electrons an atom can have?

Back

The maximum number of valence electrons an atom can have is 8.

Front

How many valence electrons does Oxygen have?

Back

Oxygen has 6 valence electrons.