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- Multiple ChoicePlease save your changes before editing any questions.
Color is what type of property?
Physical
Chemical
- Multiple ChoicePlease save your changes before editing any questions.
Reactivity is what type of property?
Physical
Chemical
- Multiple ChoicePlease save your changes before editing any questions.
What is a sign of a physical change?
Bubbles forming
Color changing
Stretching
Producing heat
- Multiple ChoicePlease save your changes before editing any questions.
What is a sign of a chemical change?
Stretching
Tearing
Compressing
Bubbles
- Multiple ChoicePlease save your changes before editing any questions.
What happens to the atoms of a substance in a physical change?
Atoms get bigger
Atoms change their arrangement and motion
Atoms get smaller
Atoms bond together differently
- Multiple ChoicePlease save your changes before editing any questions.
What happens to the atoms of a substance in a chemical change?
Atoms get bigger
Atoms change their arrangement and motion
Atoms get smaller
Atoms bond together differently
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following changes is a physical change of matter?
water evaporating
paper burning
a nail rusting
a silver spoon tarnishing
- Multiple ChoicePlease save your changes before editing any questions.
Which of these observations would likely be an indication of a chemical change?
A change in odor when two substances are mixed
A change in temperature when a hot substance is left standing in air
A change in volume as a substance is heated
The disappearance of a liquid as it boils
- Multiple ChoicePlease save your changes before editing any questions.
You mixed two liquids and a precipitate formed, what kind of change occured?
Physical
Chemical
- Multiple ChoicePlease save your changes before editing any questions.
What happens when sugar dissolves in water?
Physical change because a new substance is formed
Chemical change because a new substance is formed
Physical change because the sugar is just getting smaller
Chemical change because the sugar is just getting smaller
- Multiple ChoicePlease save your changes before editing any questions.
Signs of a physical change:
Compress
Shatter
Tear
Precipitate
- Multiple ChoicePlease save your changes before editing any questions.
Signs of a chemical change:
Precipitate
Light
Heat
Shatter
- Multiple ChoicePlease save your changes before editing any questions.
Acid Rain
Physical Change
Chemical Change
- Multiple ChoicePlease save your changes before editing any questions.
Moldy Bread
Physical Change
Chemical Change