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16 questions
This change is a
chemical reaction
physical change
musical change
Ice Ice baby
How is a chemical change different from a physical change?
there is no difference
a physical change creates a new substance
a chemical change creates a new substance
A precipitate is a ___________ that forms when 2 liquids react together.
solid
liquid
gas
plasma
Is glass breaking a chemical or physical change?
When mixing milk and vinegar, a white, chunky, solid substance is formed. What has occurred?
Physical change: state of matter
Chemical change: precipitate
Physical change: freezing
Chemical change: new gas
Boiling Water
Physical Change
Chemical Change
A physical change is a change
in an item's properties like its shape, size or density.
that creates a new substance or emits light or heat
that creates a smell
that cannot be undone
Cutting paper | Physical change (Shape) | ||
Lighting a match | Physical change (solubility) | ||
Dissolving Kool-Aid | Chemical Change (Flammability) | ||
Bubbles | Chemical Change | ||
Creating a new substance | Both a Physical & Chemical change |
Choose the best description below for the image
physical change
chemical change
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