Mixtures and Pure Substances

The nature of something's ingredients or constituents; the way in which a whole or mixture is made up.

• composition

• element

• mixture

• compound

Tags

NGSS.MS-PS1-1

The ability of a substance to be dissolved in a liquid

• dissolvent

• solubility

• combustion

• disappearing

One specific type of homogeneous mixture is

• An atom

• An element

• A solution

• A compound

Tags

NGSS.MS-PS1-1

Two substances physically combined and that appears the same throughout is classified as

• homogeneous mixture

• heterogeneous mixture

• An element

•   A compound

Substances that are made up of ONLY one type of atom (element) or compound.

• Colloid

• Heterogeneous mixture

• Pure substance

• Suspension

• Homogeneous mixture

Identify which images are PURE SUBSTANCES! (Check all that apply) : )

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• 
• 

Tags

NGSS.MS-PS1-1

Solutions are ___________ mixtures.

• Solid

• Homogenous

• Heterogeneous

• Gas

Which of the following is classified as a pure substance?

• Lemonade

• Fruit punch

• ketchup

• Helium

Tags

NGSS.MS-PS1-4

A pure substance...

• Looks the same from every part you look 

• Looks different from every part you look

Max is hungry and he prepares cereal with milk. This is an example of a: 

• Homogeneous mixture

• Heterogeneous mixture