Bohr Models and Electron Dot Diagrams

Front

What is the Bohr model of the atom?

Back

The Bohr model is a representation of the atom that depicts electrons orbiting the nucleus in defined energy levels or shells.

Front

How many energy levels does a Neon atom have in the Bohr model?

Back

A Neon atom has 2 energy levels.

Front

What is the maximum number of electrons that can occupy the first energy level?

Back

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

Front

What is the maximum number of electrons that can occupy the second energy level?

Back

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

Front

What is an electron dot diagram?

Back

An electron dot diagram is a visual representation of the valence electrons of an atom, using dots around the element's symbol.

Front

How many valence electrons does Calcium have?

Back

Calcium has 2 valence electrons.

Front

How many valence electrons does Chlorine have?

Back

Chlorine has 7 valence electrons.

Front

What is the significance of valence electrons in chemical bonding?

Back

Valence electrons are important because they are involved in forming chemical bonds between atoms.

Front

How many valence electrons does an Oxygen atom have?

Back

An Oxygen atom has 6 valence electrons.

Front

What is the electron configuration of Neon?

Back

The electron configuration of Neon is 1s² 2s² 2p⁶.