Law of Conservation of Mass
Flashcard
•
Science
•
5th - 6th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the Law of Conservation of Mass?
Back
The Law of Conservation of Mass states that in a closed system, the total mass of reactants before a chemical reaction is equal to the total mass of products after the reaction.
2.
FLASHCARD QUESTION
Front
What do we call the substances that undergo a chemical change?
Back
Reactants
3.
FLASHCARD QUESTION
Front
What do we call the substances that are formed as a result of a chemical reaction?
Back
Products
4.
FLASHCARD QUESTION
Front
What is mass?
Back
Mass is a measure of the amount of matter in an object, usually measured in grams or kilograms.
5.
FLASHCARD QUESTION
Front
What happens to the mass of substances during a chemical reaction?
Back
The total mass remains the same; it is conserved.
6.
FLASHCARD QUESTION
Front
What is a precipitate?
Back
A precipitate is a solid that forms when two liquids are mixed together.
7.
FLASHCARD QUESTION
Front
If you mix 200 grams of salt with 300 grams of water, what will be the total mass of the solution?
Back
500 grams.
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 Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
