Lewis Dot Diagrams for Elements

Front

What is a Lewis Dot Diagram?

Back

A visual representation of the valence electrons of an atom, showing how they are arranged around the atomic symbol.

Front

What do Lewis Dot Diagrams represent?

Back

They represent the valence electrons of an element and help illustrate bonding between atoms.

Front

How many valence electrons does Oxygen (O) have?

Back

6 valence electrons.

Front

How many valence electrons does Nitrogen (N) have?

Back

5 valence electrons.

Front

How many valence electrons does Magnesium (Mg) have?

Back

2 valence electrons.

Front

How many valence electrons does Boron (B) have?

Back

3 valence electrons.

Front

What is the significance of valence electrons in bonding?

Back

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

Front

What is the maximum number of electrons that can be represented in a Lewis Dot Diagram?

Back

Typically, a maximum of 8 electrons can be represented, corresponding to the octet rule.

Front

What does a single dot represent in a Lewis Dot Diagram?

Back

A single dot represents one valence electron.

Front

What does a pair of dots represent in a Lewis Dot Diagram?

Back

A pair of dots represents a shared pair of electrons in a covalent bond.