Introduction to Chemical Reactions Quiz

Introduction to Chemical Reactions Quiz

7th Grade

15 Qs

quiz-placeholder

Similar activities

Analyzing Chemical Equations

Analyzing Chemical Equations

7th Grade

10 Qs

TSA Science 7 - Randolph - Balancing Chemical Equations

TSA Science 7 - Randolph - Balancing Chemical Equations

7th Grade

15 Qs

Reactants & Products

Reactants & Products

6th - 8th Grade

10 Qs

Chemical Reactions and Equations Review

Chemical Reactions and Equations Review

7th Grade

16 Qs

STAAR Review: Chemical Reactions and Density

STAAR Review: Chemical Reactions and Density

6th - 8th Grade

14 Qs

Unit 2 LOCOM vocabulary

Unit 2 LOCOM vocabulary

7th Grade

12 Qs

Chemical Reactions

Chemical Reactions

7th - 9th Grade

14 Qs

Balancing Equations Practice

Balancing Equations Practice

7th - 10th Grade

10 Qs

Introduction to Chemical Reactions Quiz

Introduction to Chemical Reactions Quiz

Assessment

Quiz

Science

7th Grade

Medium

NGSS
MS-PS1-5, MS-PS1-2, MS-PS3-4

+3

Standards-aligned

Created by

Erica Frederick

Used 22+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are some clues that a chemical reaction has occurred?

Production of a gas

Formation of a precipitate (solid)

Change in color

All of the above

Tags

NGSS.MS-PS1-2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an exothermic reaction?

A reaction that absorbs energy in the form of heat

A reaction that releases energy in the form of heat

A reaction that feels colder

A reaction that changes color

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the substances that undergo chemical changes called?

Reactants

Products

Coefficients

Subscripts

Tags

NGSS.MS-PS1-5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the substances that form in a chemical reaction called?

Reactants

Products

Coefficients

Subscripts

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the regular-sized numbers in front of a chemical formula called?

Reactants

Products

Coefficients

Subscripts

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the little numbers that you see after some elements called?

Reactants

Products

Coefficients

Subscripts

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the arrow in a chemical equation represent?

Reactants

Products

Coefficients

Yields

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?