Study changes in states Flash Cards

 
Pile Management Card
changes in states

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The melting point of an object is
____________ the freezing point.
a. higher than
b. lower than
c. the same as
the same as
Name 3 clues that indicate that a chemical change has taken place.
1. color change
2. heat released
3. gas produced
A liquid is ________ than a gas.
a. denser
b. less dense
c. the same density as
denser
State of matter in which particles slide past each other
liquid
State of matter in which particles are very close together
solid
state of matter in which particles are far apart
gas
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