
Chemical Reactions #1
Authored by Rayna Smith
Chemistry
9th Grade
NGSS covered
Used 6+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
23 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the reaction methane + oxygen turns into carbon dioxide + water, the methane and oxygen are called _______________.
Tags
NGSS.MS-PS1-5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A substance produced during a chemical reaction
Product
Reactant
Properties
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these is NOT a sign that a chemical change has occurred?
Tags
NGSS.MS-PS1-2
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
You know that a chemical reaction has occurred if
there is a precipitate (new solid)
there is a color change.
there is a temperature change.
All of these answers are evidence.
Tags
NGSS.MS-PS1-2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What indicates a chemical reaction occurred?
heat or light is produced
Tags
NGSS.MS-PS1-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A(an) ______ is the number that appears before a formula in a chemical equation.
subscript
coefficient
ratio
denominator
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
the starting materials in a chemical reaction
Tags
NGSS.HS-PS1-7
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?