Atoms and the Periodic Table

Front

What is the number of protons that the element in this image contain? Options: 14, 7, 15, 18

Back

7

Front

The first energy level can hold up to how many electrons? Options: 8, 4, 2, 5

Back

2

Front

The particles that are found in the nucleus of an atom are

Back

protons and neutrons

Front

Beryllium has how many protons?

Back

4

Front

Which subatomic particle has a negative charge? Options: Proton, Neutron, Electron, Quark

Back

Electron

Front

A horizontal row in the periodic table is called...

Back

Period

Front

Valence electron

Back

electrons in the outermost energy level

Front

What element is this model showing? Options: Lithium, Boron, Carbon, Neon

Back

Neon

Front

What period is this element in?

Back

2

Front

What group is this element in? Options: 10, 2, 18, 8

Back

8