Substances, Mixtures, and Atoms

Matter is anything that has ____________ and takes up ____________.

• atoms, energy

• mass, space

• minerals, volume

• mass, time

Tags

NGSS.MS-PS1-1

Select the best representation of a heterogeneous mixture.

• 
• 
• 
• 

A substance is...

• matter with the same composition

• something that makes up something else

• physically combined components

• only pure elements

Tags

NGSS.MS-PS1-1

Which image represents an element?

• 
• 
• 
• 

Tags

NGSS.MS-PS1-1

True or False: Mixtures can be separated by physical means.

• True

• False

What type of mixture does this image show?

• homogeneous

• homozygous

• heterogeneous

• heterozygous

___________ are the smallest unit of an element that maintains the properties of that element.

• Atoms

• Elements

• Compounds

• Mixtures

Tags

NGSS.MS-PS1-1

Which image represents a compound?

• 
• 
• 
• 

Tags

NGSS.MS-PS1-1

True or False: Water is considered a universal solvent.

• True

• False

Tags

NGSS.HS-ESS2-5

An _______________ is made up of one or more of the same kind of atom chemically combined.

• atom

• element

• molecule

• compound

Tags

NGSS.MS-PS1-1