Unit 3 Vocabulary - Matter & Energy Vocabulary

Contains only one kind of atom.

• Element
• Compund
• Mixture

Contains two or more atoms chemically combined

• Elements

• Compounds

• Mixtures

Tags

NGSS.MS-PS1-1

Elements can be broken down into simpler substances. 

• false 
• true 
• sometimes 

What is salad?

• element
• compound
• mixture

If they are not the same throughout, they are called...

• Homogeneous
• Heterogeneous
• Compounds
• Pure substance

Tags

NGSS.MS-PS1-1

Anything that has mass and takes up space

• element

• matter

• compound

• pure substance

A material made up of only one type of particle

• mixture

• solution

• pure substance

• compound

Tags

NGSS.MS-PS1-1

A pure substance consisting of only one type of atom

• element

• atom

• matter

• solution

A substance made of two or more elements chemically combined

• homogeneous mixture

• heterogeneous mixture

• solution

• compound

Tags

NGSS.MS-PS1-1

Two or more substances that are physically combined but not chemically bonded.

(ex. saltwater, salad)

• pure substance

• element

• molecule

• mixture