2nd period - Unit 4 Part 2 Test review
Flashcard
•
Chemistry
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
How does a solution become supersaturated?
Back
A solution becomes supersaturated by dissolving more solute than it should be able to at a given temperature.
2.
FLASHCARD QUESTION
Front
Which size of sugar particles will dissolve the fastest in water?
Back
Small sugar particles will dissolve the fastest in water.
3.
FLASHCARD QUESTION
Front
What do you add to make a solution more concentrated?
Back
You add more solute to make a solution more concentrated.
4.
FLASHCARD QUESTION
Front
What is the main difference between physical and chemical changes?
Back
Physical changes only affect the physical properties of a substance, while chemical changes result in the formation of new substances.
5.
FLASHCARD QUESTION
Front
What does a mixture of compounds represent?
Back
A mixture of compounds represents a combination of two or more different chemical compounds.
6.
FLASHCARD QUESTION
Front
What is solute?
Back
A solute is a substance that is dissolved in a solvent to form a solution.
7.
FLASHCARD QUESTION
Front
What is solvent?
Back
A solvent is a substance that dissolves a solute, resulting in a solution.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
