Bohr Models

Front

What is a Bohr Model?

Back

A simplified representation of an atom.

Front

What does the nucleus of an atom contain?

Back

Protons and neutrons.

Front

How many electrons can fit on the 1st energy level (orbital) for any Bohr Model?

Back

2.

Front

What is the mass number of an atom?

Back

The total number of protons and neutrons in the nucleus.

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.

Front

What is the charge of a proton?

Back

Positive.

Front

What is the charge of a neutron?

Back

Neutral.

Front

What is the charge of an electron?

Back

Negative.

Front

What is the maximum number of electrons that can fit in the 2nd energy level?

Back

8.

Front

What is the significance of the periodic table?

Back

It organizes elements based on their atomic number and properties.