Physical Vs Chemical Change Question Preview (ID: 44939)


Quiz Prep For End Of Unit Quiz. TEACHERS: click here for quick copy question ID numbers.

What happens to the weight of matter when it undergoes chemical changes?
a) It gets heavier
b) It gets lighter
c) It stays the same
d)

Changes between states of matter are often which?
a) Physical Change
b) Chemical Change
c)
d)

Which type of change can usually be undone?
a) Physical Change
b) Chemical Change
c)
d)

Melting ice
a) Physical Change
b) Chemical Change
c)
d)

If you mix 1 gram of salt with 50 grams of water, how many grams of matter will you have after the salt is completely dissolved?
a) 49
b) 50
c) 51
d) 52

Baking cookies
a) Physical Change
b) Chemical Change
c)
d)

Putting mentos in pop.
a) Physical Change
b) Chemical Change
c)
d)

What happens in ALL chemical changes?
a) Change in state of matter
b) A new substance is formed
c) Bubbles are produced
d) An explosion

Burning paper
a) Physical Change
b) Chemical Change
c)
d)

Frying an egg
a) Physical Change
b) Chemical Change
c)
d)

A chemical change makes something new.
a) True
b) False
c)
d)

Which of these is true of fruits blended together?
a) Chemical Change
b) Physical Change
c)
d)

Freezing water is an example of a physical change.
a) True
b) False
c)
d)

A car rusting is an example of a physical change.
a) True
b) False
c)
d)

You tear your homework into little pieces. How much does your homework weigh after you tear it up?
a) More
b) Less
c) The same
d)

Copper roof changing color.
a) Chemical Change
b) Physical Change
c)
d)

The spoining of milk is an example of which type of change?
a) Chemical Change
b) Physical Change
c)
d)

Is beating egg whites a physical or chemical change?
a) Chemical Change
b) Physical Change
c)
d)

Gallium spoon meling is a ________ change because a puddle of gallium metal is left afterwards.
a) chemical
b) physical
c)
d)

Crashing cars is what type of change?
a) Chemical Change
b) Physical Change
c)
d)

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