Law of Conservation of Mass

Assessment
•
Sheila Holt
•
Science
•
7th Grade
•
3K plays
•
Medium
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10 questions
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1.
Multiple Choice
Mass is created in a chemical reaction
Mass is created in a physical change
New chemicals formed from a chemical reaction have a larger overall mass than the original reactants
Mass is never created or destroyed
2.
Multiple Choice
4g
5g
9g
14g
3.
Multiple Choice
Subscript
Coefficient
Superscript
Charge
4.
Multiple Choice
Subscript
Superscript
Coefficient
Charge
5.
Multiple Choice
Destroyed a little bit
Invisible
Transformed, changed
None of the above
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