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Vocabulary Applications
Properties of Matter
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100
How is mass different from weight?
Mass is the amount of matter in an object. Weight is how gravity affects an amount of matter.
100
Trail Mix
Heterogeneous Mixture
100
Which of the following is an example of an extensive property?

density
freezing point
melting point
mass
mass
100
When ice melts and becomes liquid water, it has undergone a –
physical change
100
Which property is measured by a graduated cylinder: Mass, Volume, Weight, Length
Volume
200
Which of the following describes a substance that is in the solidstate?

Its particles can flow past one another.

It can be compressed into a smaller volume.

It takes the shape of whatever contained it is placed in.

Its particles are very closely packed together.
Its particles are very closely packed together.
200
Gold
Element
200
The change in state represented by the equation CO2 (s) → CO2 (g) is called:
sublimation
200
Which of the following is an example of a physical change?

Iron rusts.
Sugar is dissolved in coffee.
The texture of milk changes when it sours.
Food is broken down by enzymes in the stomach.
sugar is dissolved in coffee
200
The definition of matter is
Anything that has mass and takes up space
300
If we dissolve 5g of salt into 100g of water, the salt is the _____________ in the solution.
solute
300
Lemonade
Homogeneous Solution
300
The alloy brass is made from copper (Cu) and zinc (Zn). Brass is an example of a(n) –
compound
300
A physical property of zinc metal is –

its color
whether it can burn in oxygen
how it reacts with nitrogen gas
whether it bubbles when placed in acid
its color
300
6. Which of the following is NOT an example of matter?

air
water
thoughts
aluminum
thoughts
400
The statement, “Matter cannot be created or destroyed” is the –
Law of conservation of matter
400
Supreme Pizza
Heterogeneous Mixture
400
____________ is a change of state from liquid to gas.
Evaporation
400
Which of the following is an example of a chemical change?

Sand and water are mixed together.
Paper is run through a shredder.
Copper metal is stretched into a long wire.
Baking soda and vinegar bubble when mixed.
baking soda and vinegar bubble when mixed
400
If 10 grams of carbon react with 20 grams of oxygen to form carbon dioxide, how many grams of carbon dioxide are produced? (Remember the law of conservation!)
30 grams
500
Oil and water do not mix together. The correct term for this is –
immiscible
500
Baking Soda (NaHCO3)
compound
500
A change in the state of matter is called ----
phase change
500
Which of the following is an intensive property?

Mass
Volume
Freezing Point
Time it takes to melt
Freezing Point
500
Which of the following cannot be broken down into a simpler form?
Element