Law of Conservation of Mass
Interactive Video
•
Science
•
11th Grade
•
Hard
Standards-aligned
Jessie Falabella
FREE Resource
Standards-aligned
3 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The Law of Conservation of Mass states that...
matter can be created, but not destroyed
matter cannot be created or destroyed
matter cannot be created, but it can be destroyed
Tags
NGSS.MS-PS1-5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do we balance chemical equations?
To obey the Law of Conservation of Mass
To create new matter
Tags
NGSS.MS-PS1-5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many Carbon atoms are present on the reactant side? Hydrogen? Oxygen?
1 Carbon , 4 Hydrogen, 2 Oxygen
4 Carbon, 2 Hydrogen, 1 Carbon
1 Carbon, 2 Hydrogen, 4 Oxygen
Tags
NGSS.MS-PS1-1
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