Counting Atoms

Counting Atoms

8th Grade

50 Qs

quiz-placeholder

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Counting Atoms

Counting Atoms

Assessment

Quiz

Science

8th Grade

Medium

NGSS
MS-PS1-1

Standards-aligned

Created by

Javier Zamora

Used 9+ times

FREE Resource

50 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is the correct formula for:
 three hydrogen (H)
one sulfur (S)
four oxygen (O)
H3SO4
HSO4
H4S3O
H2O

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Number of C's in 2Na₂CO₃
1
2
3
5

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many Aluminum are in Al2O3?
3
2
5

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many Sodium (Na) are in 6NaCl?
1
12
6

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many Chlorine are in MgCl2?
2
1
3

Tags

NGSS.MS-PS1-1

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