Download A copper wire will bend. This is an example of _____ . A. a chemical

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Transcript 
A copper wire will bend. This is an example
of _____ .
A. a chemical property
B. a physical property
C. conservation
D. an element
A copper wire will bend. This is an example
of _____ .
A. a chemical property
B. a physical property
C. conservation
D. an element
Which of the following is not an element?
A. water
B. carbon
C. oxygen
D. hydrogen
Which of the following is not an element?
A. water
B. carbon
C. oxygen
D. hydrogen
An example of a chemical change is _____.
A. boiling
B. burning
C. evaporation
D. melting
An example of a chemical change is _____.
A. boiling
B. burning
C. evaporation
D. melting
Whipped cream is an example of a _____ .
A. colloid
B. solution
C. substance
D. suspension
Whipped cream is an example of a _____ .
A. colloid
B. solution
C. substance
D. suspension
A sunbeam is an example of _____ .
A. an element
B. a solution
C. a suspension
D. the Tyndall effect
A sunbeam is an example of _____ .
A. an element
B. a solution
C. a suspension
D. the Tyndall effect
The red color of a rose is a _____ .
A. chemical change
B. chemical property
C. physical change
D. physical property
The red color of a rose is a _____ .
A. chemical change
B. chemical property
C. physical change
D. physical property
The process of evaporating water from
seawater for drinking is a _____ .
A. chemical change
B. chemical property
C. physical change
D. physical property
The process of evaporating water from
seawater for drinking is a _____ .
A. chemical change
B. chemical property
C. physical change
D. physical property
Which warning label indicates a chemical
property of the material being labeled?
A. “Fragile”
B. “Flammable”
C. “Handle with care”
D. “Shake well”
Which warning label indicates a chemical
property of the material being labeled?
A. “Fragile”
B. “Flammable”
C. “Handle with care”
D. “Shake well”
Which of the following is a substance?
A. colloid
B. element
C. mixture
D. solution
Which of the following is a substance?
A. colloid
B. element
C. mixture
D. solution
The scattering of light by particles in a
mixture is called the _____ effect.
The scattering of light by particles in a
mixture is called the Tyndall effect.
When substances that make up a material
are uniformly spread out, the material is said
to be _________ .
When substances that make up a material
are uniformly spread out, the material is said
to be homogeneous .
A heterogeneous mixture in which visible
particles will settle is a(n) ________.
A heterogeneous mixture in which visible
particles will settle is a(n) suspension .
When different materials spread out
unevenly, the mixture is __________ .
When different materials spread out
unevenly, the mixture is heterogeneous .
Another name for a homogeneous mixture is
a(n) _____ .
Another name for a homogeneous mixture is
a(n) solution .
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