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WorksheetsMatter Part B
Total questions: 23
Worksheet time: 12mins
Name
Class
Date
1.
the chemical reaction by rubbing to make something smooth or shiny
a)
brittleness
b)
tarnish
c)
ability to polish
d)
chemical properties
2.
combines with oxygen to become a different substance called iron oxide
a)
ductility
b)
chemical properties
c)
malleability
d)
the ability to rust
3.
A TEMPERATURE AT WHICH ITS VAPOR PRESSURE IS EQUAL TO THE PRESSURE OF THE GAS ABOVE IT
a)
density
b)
boiling point
c)
physical change
d)
taste
4.
HIGH MELTING POINT, AND ABILITY TO CONDUCT ELECTRICITY ONLY WHEN MOLTEN OR DISSOLVED IN WATER
a)
brittleness
b)
color
c)
melting point
d)
flammability
5.
BOILING POINT, DENSITY, FREEZING POINT
a)
reactivity to oxygen in the air
b)
chemical properties
c)
rotting of food
d)
color
6.
WHEN ATOMS OR COMPOUNDS ABSORB LIGHT OF THE PROPER FREQUENCY
a)
odor
b)
color
c)
melting point
d)
ability to polish
7.
MASS PER UNIT VOLUME OF A SUBSTANCE
a)
evaporation
b)
tarnish
c)
density
d)
physical change
8.
when a solid material stretches under tensile stress
a)
taste
b)
rotting of food
c)
brittleness
d)
ductility
9.
liquid into a gaseous phase
a)
evaporation
b)
color
c)
freezing point
d)
volume
10.
ability of a substance to burn or ignite, causing fire or combustion
a)
rust
b)
flammability
c)
boiling point
d)
malleability
11.
liquid turns into a solid when cooled
a)
chemical properties
b)
ductility
c)
taste
d)
freezing point
12.
can be shaped into something else without breaking
a)
malleability
b)
tarnish
c)
boiling point
d)
evaporation
13.
the temperature at which a given solid will melt
a)
density
b)
volume
c)
melting point
d)
physical properties
14.
a fragance that is caused by one or more volatilized chemical compounds
a)
color
b)
flammability
c)
odor
d)
evaporation
15.
affecting the form of a chemical substance (not chemical composition)
a)
physical change
b)
density
c)
tarnish
d)
reactivity with vinegar
16.
can be observed or measured without changing the composition of matter
a)
ability to polish
b)
brittleness
c)
physical properties
d)
ductility
17.
what does the picture show above
a)
chemical properties
b)
reactivity to oxygen in the air
c)
taste
d)
melting point
18.
reacts with oxygen to produce rust
a)
color
b)
reactivity to vinegar
c)
ductility
d)
rust
19.
decay or cause to decay by the action of bacteria and fungi
a)
rotting of food
b)
tarnish
c)
taste
d)
density
20.
what does the picture show
a)
odor
b)
volume
c)
rust
d)
tarnish
21.
lose or cause to lose luster
a)
tarnish
b)
color
c)
malleability
d)
brittleness
22.
sensation produced when a substance in the mouth reacts chemically
a)
ability to rust
b)
odor
c)
chemical properties
d)
taste
23.
the amount of space that a substance or object occupies, or that is enclosed within a container, especially when great
a)
ductility
b)
rotting of food
c)
volume
d)
evaporation
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