Types of Mixtures
Passage
•
Science
•
8th Grade
•
Practice Problem
•
Medium
Standards-aligned
Christina Ingles
Used 21+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an element in chemistry?
A pure substance consisting of only one type of atom
A substance formed by chemically bonding two or more elements
A combination of substances not chemically bonded
A mixture of gases
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a homogeneous mixture?
Salt dissolved in water
A salad with various ingredients
A bowl of cereal with milk
Oil and vinegar dressing
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What separation technique is commonly used to separate solids from liquids in a heterogeneous mixture?
Filtration
Distillation
Chromatography
Centrifugation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of a heterogeneous mixture?
A bowl of cereal with milk
Air
Salt dissolved in water
A solution of sugar in tea
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary difference between compounds and mixtures?
Compounds are chemically bonded; mixtures are not
Compounds consist of one type of atom; mixtures consist of multiple types
Compounds are always homogeneous; mixtures are always heterogeneous
Compounds can be separated by filtration; mixtures cannot
6.
CATEGORIZE QUESTION
3 mins • 1 pt
Organize these mixtures into the correct categories
Groups:
(a) Heterogeneous Mixtures
,
(b) Homogeneous Mixtures
,
(c) Compounds
,
(d) Elements
vegetable soup
raisin bran cereal
trail mix
bowl of candy
salad
Tags
NGSS.MS-PS1-1
7.
MATCH QUESTION
1 min • 1 pt
Match the following ways to separate mixtures
Removing solvent to leave solute by heat
Magnet
Separating components based on boiling points
Evaporation
Separating solids from liquids
Filtration
Separate by density
Centrifuge
Removing iron from cereal
Distillation
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