Properties of Matter

A pure substance is

• the way something is put together or combined

• two or more different substances not chemically combined

• a kind of matter that always has a specific composition chemically combined.

• a small number that tells the amount of each element in a compound

A snow globe would be an example of a __________________.

• colloid

• solution

• suspension

Tags

NGSS.5-PS1-3

A type of mixture that falls in between suspensions and solutions are called ______________.

• solutions

• colloids

• suspensions

• pure substances

_______________ are mixtures in which its particles are too big to stay mixed without being stirred or shaken.

• Solutions

• Colloids

• Suspensions

True or False: elements AND compounds are pure substances.

• True

• False

This type of mixture looks the same throughout. 

• Homogenous
• Heterogeneous

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

• A. element

• B. compound

• C. mixture

• D. solution

Tags

NGSS.MS-PS1-1

NaCl

• Element
• Compound
• Homogeneous Mixture
• Heterogeneous Mixture

Tags

NGSS.MS-PS1-1

Carbon

• Element
• Compound
• Homogeneous Mixture
• Heterogeneous Mixture

Tags

NGSS.MS-PS1-1

A combination that can be separated by physical processes is a .....

• Atom
• Compound
• Element
• Mixture