Classes of Matter & Periodic Table Test Review

Sweet Tea, everything is mixed evenly and looks the same.

• Heterogeneous Mixture

• Homogeneous Mixture

A substance that contains only one type of atom is a(n)

• compound
• element
• heterogeneous mixture
• homogeneous mixture

2 or more different elements that are bonded together is called...

• A. element

• B. compound

• C. mixture

• D. solution

Tags

NGSS.MS-PS1-1

This type of mixture looks the same throughout. 

• Homogenous
• Heterogeneous

What is considered the simplest form of matter?

• Compounds

• Colloids

• Solutions

• Elements

Water is a ___________. 

• element 
• mixture 
• compound 

What is often called the universal solvent?

• Sodium

• Air

• Water

• Vinegar

What particle(s) are located in the nucleus?

• protons only

• neutrons only

• electrons only

• protons and neutrons

• protons and electrons

What is the atomic number of silicon?

• 14

• 28

• 42

• 7

Tags

NGSS.MS-PS1-1

How many neutrons does beryllium have?

• 4

• 5

• 9

• 13

Tags

NGSS.MS-PS1-1