Intro - U1 Law of Conservation of Mass Review
Authored by Annmarie Heaps
Chemistry
11th Grade
NGSS covered
Used 30+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Matter can not be created nor destroyed: it can only be
Tags
NGSS.MS-PS1-5
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
If reaction starts with 20g of reactants it should produce
Tags
NGSS.MS-PS1-5
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The Law of Conservation of Mass States
Energy cannot be created nor destroyed, it can only change form.
Mass cannot be created nor destroyed, it can only change form.
Mass can be created or destroyed, it cannot change form.
Tags
NGSS.MS-PS1-5
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which of the models of a chemical reaction best represents the Law of Conservation of Mass?
A
B
C
D
Tags
NGSS.MS-PS1-5
NGSS.MS-PS1-2
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which of the models of a chemical reaction best represents the Law of Conservation of Mass?
A
B
C
D
Tags
NGSS.MS-PS1-5
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which of the models of a chemical reaction best represents the Law of Conservation of Mass?
A
B
C
D
Tags
NGSS.MS-PS1-5
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
A student pours hydrochloric acid (HCl) into an open beaker that contains a piece of magnesium (Mg). A chemical reaction occurs, and the data for the reaction is shown in the image. Was there a total mass increase or a total mass decrease for this experiment?
There was a increase in mass.
There was a decrease in mass.
There was no change in mass.
Tags
NGSS.MS-PS1-5
NGSS.MS-PS1-2
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