Counting Atoms

Counting Atoms

8th Grade

20 Qs

quiz-placeholder

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Counting Atoms

Counting Atoms

Assessment

Quiz

Chemistry

8th Grade

Medium

NGSS
MS-PS1-1

Standards-aligned

Used 6K+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Hydrogen atoms are in 4H2O?

6

8

2

4

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Oxygen atoms are in H2O?

1

2

0

4

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Magnesium atoms are in 10MgCl2?

10

5

20

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many elements are in C6H12O6?
1
2
3
4

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many atoms are there TOTAL in H2SO4 ?

6

5

7

3

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many Sodium atoms are in 6NaCl?

1

12

6

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many Nitrogen atoms are in (NH₄)₂CrO₄?

1

2

8

16

Tags

NGSS.MS-PS1-1

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