Classifying Matter

What is a pure substance made of two or more elements that are chemically combined?

• element
• compound
• mixture 
• solution

Tags

NGSS.MS-PS1-1

What is a pure substance made of two or more elements that are chemically combined?

• element
• compound
• mixture 
• solution

Tags

NGSS.MS-PS1-1

If a spoonful of salt is mixed in a glass of water, what is the water called?

• solute
• solution
• solvent
• element

What is formed when particles of two or more substances are distributed evenly among each other?

• compound
• suspension
• solution
• element

Why can salt dissolve in water?

• salt is the solvent
• salt is a solution
• salt is soluble
• salt is an element

Tags

NGSS.MS-PS1-2

A sample of matter, either a single element or a single compound, that has definite chemical and physical properties.

• pure substance
• element
• nonmetal
• metal

Tags

NGSS.MS-PS1-4

Combination of two or more substances that are not chemically combined.

• mixture
• solution
• solvent
• solute

Substance that dissolves in a solvent.

• solute
• solvent
• solution
• concentration

Nugget of gold.

• colloid
• solution
• element
• compound

Tags

NGSS.MS-PS1-1

Water.

• colloid
• solution
• element
• compound

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-1