Physical Science - Matter Question Preview (ID: 40855)
Physical And Chemical Properties And Changes.
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Cutting paper into smaller pieces is an example of a
a) physical change
b) chemical change
c) both of these
d) neither
Which of the following observation is made using your senses?
a) Qualitative observation
b) Quantitative observation
c) Both types
d) Neither
Ice melting is an example of a
a) physical change.
b) chemical change.
c) both
d) neither
Rusting of a nail is an example of a
a) physical change.
b) chemical change.
c) both
d) neither
Burning wood into ash is an example of a
a) physical change.
b) chemical change.
c) both
d) neither
Boiling water is an example of a
a) physical change
b) chemical change
c) both
d) neither
The ball is red. This is a
a) qualitative observation.
b) quantitative observation.
c) both
d) neither
Vinegar and baking soda react to form bubles and a gas. This is an example of a
a) physical change.
b) chemical change.
c) both
d) neither
The mixture is 25 milliliters. This is a
a) qualitative observation.
b) quantitative observation.
c) both
d) neither
The girl is short. This is a
a) qualitative observation.
b) quantitative observation.
c) both
d) neither
The paper is flammable. This is a
a) physical property.
b) chemical property.
c) both
d) neither
The plastic is very ductile. This is a
a) physical property.
b) chemical property.
c) both
d) neither
When two substances are mixed, a new substance is formed. A _________________ has occurred.
a) physical change
b) chemical change
c) quantitative observation
d) none of the above
_____________ changes CAN NOT be reversed.
a) Physical
b) Chemical
c) none
d) both
The boiling point of a certain metal is 225 degrees. That is a ___________________ property.
a) physical
b) chemical
c) qualitative
d) none of the above
The diameter of the cookie is 5 cm. That is an example of a __________ observation.
a) qualitative
b) quantitative
c) both
d) neither
The digestion of food is a _____________ change.
a) physical
b) chemical
c) both
d) neither
One cup of cherry koolaid is mixed into a pitcher of water. This is an example of a ____________ change.
a) physical
b) chemical
c) both
d) neither
When two certain metals react, light and heat are given off. This is an example of a _________ change.
a) physical
b) chemical
c) both
d) neither
The car can reach a speed of 160 mph. This is an example of a
a) qualitative observation.
b) quantitative observation.
c) both
d) neither
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