Earth science Module 2, Lesson 1 – Matter

Multiple Choice

Substance that consists of one type of atom.  It is a pure substance. Found on the Periodic Table. 

• Element
• Compound
• Mixture
• I don't know

Multiple Choice

How many protons are in Gold

• 79

• 197

• 118

• 276

Multiple Choice

How many electrons are in Gold

• 79

• 118

• 197

• 276

Multiple Choice

How many Neutrons are in Neon

• 10

• 21

• 20

• 30

Multiple Choice

How many protons are in Neon

• 10

• 20

• 21

• 30

Multiple Choice

How many protons are in Sodium?

• 11

• 22

• 12

• 33

Multiple Choice

How many electrons are in Aluminium?

• 40

• 27

• 13

• 14

Multiple Choice

what period would this element be in?

• 8

• 3

• 4

• 7