Atoms and Elements Review Game

How many protons does this atom have?

• 4

• 5

• 9

• 13

Tags

NGSS.MS-PS1-1

How many electrons does this atom have?

• 38

• 50

• 88

• 12

Tags

NGSS.MS-PS1-1

How many neutrons are in this atom?

• 9

• 18

• 19

• 10

• 28

Tags

NGSS.MS-PS1-1

How many electrons are in the nucleus of this atom?

• 0

• 3

• 6

• 7

• 4

What is the chemical symbol for the element Silicon

• S

• Si

• si

• Sl

What is the chemical symbol for the element Carbon

• ca

• co2

• C

• Cd

The number at the top of each square on the periodic table is the ...

• atomic number
• atomic mass
• Chemical Symbol
• Element Name

Tags

NGSS.MS-PS1-1

What is the atomic number?

• the number of protons

• the number of protons and neutrons

• the number of neutrons

• the number of protons and electrons

Tags

NGSS.HS-PS1-7

What are the electrons of the "outer shell" of an element called?

• VALENCE ELECTRONS

• PERIODIC FAMILY

• PERIODIC GROUP

• ELEMENT

• COMPOUND

What is the atomic mass of this element? 

• Potassium
• K
• 19
• 39.098

Tags

NGSS.MS-PS1-1