Conservation of Matter - Key Concepts
Authored by Jason Smith
Chemistry
9th Grade
NGSS covered
Used 172+ times
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9 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The amount of atoms should be the same on both sides of a chemical equation.
Tags
NGSS.MS-PS1-5
NGSS.MS-PS1-2
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
2Na + Cl2 --> 2NaCl
Tags
NGSS.MS-PS1-5
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Mg + Cl2 --> MgCl2
Tags
NGSS.MS-PS1-5
NGSS.MS-PS1-2
NGSS.MS-PS1-1
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
H2 + O2 --> H2O
Tags
NGSS.MS-PS1-5
NGSS.MS-PS1-2
NGSS.MS-PS1-1
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
2H2 + O2 --> 2H2O
Tags
NGSS.MS-PS1-5
NGSS.MS-PS1-1
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
N2 + H2 --> NH3
Tags
NGSS.MS-PS1-5
NGSS.MS-PS1-2
NGSS.MS-PS1-1
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
N2 + 3H2 --> 2NH3
Tags
NGSS.MS-PS1-5
NGSS.MS-PS1-1
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