Pure Chemistry

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

• compound          
• atom
• mixture 
• element

A pure substance that cannot be broken down into other substances by chemical or physical means. 

• compound          
• atom
• mixture 
• element

made up of one kind of matter and has a definite set of properties

• compound          
• atom
• mixture 
• pure substance

A mixture that is uniform and well mixed is _____.

• homogeneous
• hetergeneous
• pure substance
• compoud

The picture shown here is what type of mixture?

• homogeneous
• hetergeneous
• pure substance
• element

This is a type of heterogeneous mixture in which the particles are dispersed and do not settle out.

• alloy
• solution
• suspension
• colloid

This is made up of one or more of the SAME kind of atom

• Element
• Mixture
• Compound
• Matter

Tags

NGSS.MS-PS1-1

Water is

• a pure substance
• a mixture

What is evaporation

• When solid is turned into gas

• When gas turns into a solid

• When liquid turns into a gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

solid examples select all that apply

• brick

• Lake

• desk

• Wind

• Paper

Tags

NGSS.MS-PS1-4