Chemical reactions
Flashcard
•
English, Chemistry
•
3rd - 4th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
13 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What type of changes the appearance change but the substance is the same.
Back
Physical
2.
FLASHCARD QUESTION
Front
Identify the following process: We light a matchstick.
Back
Chemical change
3.
FLASHCARD QUESTION
Front
Identify the following process: The food and the air react.
Back
Chemical change
4.
FLASHCARD QUESTION
Front
The initial substances before occurring the chemical reaction are called...
Back
Reactants
5.
FLASHCARD QUESTION
Front
The new substances after occurring the chemical reaction are called...
Back
Products
6.
FLASHCARD QUESTION
Front
What is the speed of this chemical reaction (rusting)?
Back
SLOW
7.
FLASHCARD QUESTION
Front
What is the speed of this chemical reaction?
Back
FAST
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?
