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WorksheetsPhysical and Chemical Properties and Changes
Total questions: 20
Worksheet time: 11mins
Name
Class
Date
1.
Properties that can be measured or observed without matter changing to an entirely different substance.
a)
Chemical Properties of Matter
b)
Physical Properties of Matter
c)
Physical Change
d)
Chemical Change
2.
Properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter.
a)
Evaporation
b)
Density
c)
Physical Properties Of Matter
d)
Chemical Properties of Matter
3.
Which property is an example of a chemical property?
a)
The ability to burn
b)
The ability to dissolve
c)
The ability to evaporate
d)
The ability to melt
4.
Density, melting point, boiling point:These may all be classified as
a)
chemical properties
b)
physcial properties
5.
Silver is a white metal that is an excellent conductor. Silver tarnishes when exposed to air and light. The density of silver is 10.49 g/cm3 The melting point is 962oC and the boiling point is 2000oC. A chemical property of silver is
a)
melting point
b)
boiling point
c)
density
d)
tarnishing
6.
Juan observes these properties of an unknown substance. The substance is white, has a crystaline structure, dissolves in water and burns when a flame is applied. What is a chemical property of the substance?
a)
color
b)
crystaline structure
c)
dissolves
d)
burns
7.
you test by seeing which material can scratch the other material
a)
Hardness
b)
Malleability
c)
Density
d)
Conductivity
8.
temperature at which a substance changes from solid to liquid
a)
Conductivity
b)
Melting Point
c)
Hardness
d)
Boiling Point
9.
The ability of matter to conduct electric current or heat
a)
Solubility
b)
Mass
c)
Weight
d)
Conductivity
10.
An attractive force for some metals.
a)
Conductivity
b)
Solubility
c)
Magnetism
d)
Mass
11.
This is an example of a
a)
physical change
b)
chemical change
12.
Ability to rust is this type of property:
a)
Physical property
b)
Chemical property
13.
What is anything that has mass and takes up space?
a)
matter
b)
substance
c)
chemistry
d)
property
14.
A physical property can be observed with your
a)
Eyes
b)
Ears
c)
Tastes
d)
All of the above
15.
Paper burning and metal rusting are examples of a
a)
physical property
b)
chemical property
c)
physical change
d)
chemical change
16.
The formation of a precipitate is evidence that a _________________ has taken place.
a)
physical property
b)
chemical property
c)
physical change
d)
chemical change
17.
The formation of gas bubbles is evidence that a _________________ has taken place.
a)
physical property
b)
chemical property
c)
physical change
d)
chemical change
18.
What is the formula for density?
a)
density = mass x volume
b)
density = mass / volume
c)
density = mass + volume
d)
density = mass - volume
19.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
20.
Frank has an eraser. It has a mass of 4g, and a volume of 2cm3. What is its density?
a)
8 g/cm3
b)
2 g/cm3
c)
1/2 g/cm3
d)
24 g/cm3
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