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Chemical Equations and formulas

Authored by Maribel Garcia

Chemistry

8th Grade

NGSS covered

Used 31+ times

Chemical Equations and formulas
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32 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Matter can always be created or destroyed
Matter cannot be created or destroyed
Matter can be created but never destroyed
Matter does not matter

Tags

NGSS.HS-PS1-7

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Subscripts
Coefficients
Reactants
Products

Tags

NGSS.HS-PS1-7

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Subscripts
Coefficients
Reactants 
Products

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

10 grams
5 grams
25 grams
0 grams

Tags

NGSS.HS-PS1-7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

4
2
6
8

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

1
6
4
2

Tags

NGSS.HS-PS1-7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

HgO
Hg
O2
Hg + O2

Tags

NGSS.HS-PS1-7

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