Bohr Diagrams and Lewis Dot Diagrams

Front

What is a Bohr Diagram?

Back

A Bohr Diagram is a visual representation of an atom that shows the arrangement of electrons in energy levels around the nucleus.

Front

How many electrons can the first energy level hold?

Back

The first energy level can hold a maximum of 2 electrons.

Front

What is a Lewis Dot Diagram?

Back

A Lewis Dot Diagram is a representation of an atom that shows its valence electrons as dots around the element's symbol.

Front

How many valence electrons does Oxygen have?

Back

Oxygen has 6 valence electrons.

Front

What is the significance of valence electrons?

Back

Valence electrons determine an atom's chemical properties and its ability to bond with other atoms.

Front

How many valence electrons does Carbon have?

Back

Carbon has 4 valence electrons.

Front

What element has 5 valence electrons?

Back

Phosphorus has 5 valence electrons.

Front

What is the atomic number of Potassium (K)?

Back

The atomic number of Potassium (K) is 19.

Front

What is the maximum number of electrons in the second energy level?

Back

The second energy level can hold a maximum of 8 electrons.

Front

Which element is represented by the symbol 'He'?

Back

The symbol 'He' represents Helium.