Periodic Table Practice

What period is this element located in?

• 1

• 2

• 3

• 4

What group is this element located in?

• 5

• 6

• 7

• 8

What period is this element located in?

• 1

• 2

• 3

• 4

What is the name of this element?

• Carbon

• Boron

• Oxygen

• Sulfur

Tags

NGSS.MS-PS1-1

How many protons, neutrons, and electrons are in an atom of potassium, K?

• 40 protons, 40 neutrons, 40 electrons

• 19 protons, 20 neutrons, 20 electrons

• 19 protons, 20 neutrons, 19 electrons

• 39 protons, 20 neutrons, 39 electrons

Tags

NGSS.MS-PS1-1

How many more electrons does Sodium, Na, have than Lithium, Li?

• 11

• 3

• 8

• They are the same

Tags

NGSS.MS-PS1-1

How many valence electrons are in an atom of Silicon, Si?

• 3

• 4

• 14

• 28

Tags

NGSS.MS-PS1-1

How many energy levels are in an atom of Cesium, Cs?

• 55

• 133

• 1

• 6

What element is in period 3 group 18, 8A?

• Aluminum

• Potassium

• Argon

• Neon

Which element is located in group 13, 3A and period 4?

• Boron

• Silicon

• Beryllium

• Gallium