Counting Atoms

Counting Atoms

7th Grade

28 Qs

quiz-placeholder

Similar activities

Balanced vs Unbalanced Equations

Balanced vs Unbalanced Equations

7th - 8th Grade

27 Qs

Balanced and Unbalanced Chemical Equations

Balanced and Unbalanced Chemical Equations

7th - 8th Grade

27 Qs

Conservation of Mass  and Endothermic/Exothermic Reactions

Conservation of Mass and Endothermic/Exothermic Reactions

6th - 8th Grade

26 Qs

Unit 3 Test Review

Unit 3 Test Review

7th Grade

23 Qs

Chemical Reactions Review

Chemical Reactions Review

7th Grade

25 Qs

Balancing Chemical Equations review

Balancing Chemical Equations review

7th Grade

30 Qs

Chemical and Nuclear Reactions Review

Chemical and Nuclear Reactions Review

6th - 12th Grade

23 Qs

Balancing and Counting Equations

Balancing and Counting Equations

7th Grade

25 Qs

Counting Atoms

Counting Atoms

Assessment

Quiz

Science

7th Grade

Medium

NGSS
MS-PS1-1, MS-PS1-5

Standards-aligned

Created by

Kelsey Lever

Used 17+ times

FREE Resource

28 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Number of C's in 2Na₂CO₃
1
2
3
5

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The number of Na's in Na₂CO₃
1
2
3
6

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Elements are in the compound C2H8O ?
2
1
3
0

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many total atoms are in the compound C2H8O ?
11
2
8
1

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Aluminum are in Al2O3?
3
2
5

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Chlorine are in MgCl2?
2
1
3

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Magnesium are in 10MgCl2?
10
5
20

Tags

NGSS.MS-PS1-1

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?