Pure Substances and Mixtures Assessment

Anything that has volume and mass.

• Solution

• Element

• Matter

• Physical Property

What are the two types of mixtures? 

• element and sub-atomic
• atoms and compounds
• homogeneous and heterogeneous
• element

6. Your science teacher showed in class a bowl of fruit and a vegetable

salad. Your classmate examined the mixture and was able to

distinguish fruits from vegetables. What type of mixture was presented

by your teacher?

• A. compound

• B. heterogeneous (Non-Uniform)

• C. homogeneous (Uniform)

• D. solution

This is a water molecule. It is a ________.

• Element

• Compound

• Heterogenous Mixture

• Homogenous Mixture

Tags

NGSS.MS-PS1-1

What are the two types of pure substances? Choose two answers

• elements

• compounds

• heterogenous mixtures

• homogenous mixtures

Which of the following is an example of a pure substance?

• Milk

• Carbon dioxide

• Soil

• Orange juice

Which of the following is an example of a compound?

• carbon (C)

• oxygen (O)

• water (H₂0)

Tags

NGSS.MS-PS1-1

Which of the following mixtures is an example of homogenous mixture?

• 
• 
• 

A substance that contains only one type of atom is a(n)

• compound
• element
• heterogeneous mixture
• homogeneous mixture

A ______________ mixture is one that does NOT have a uniform composition.

• heterogeneous

• homogenous

• pure substance