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WorksheetsCH. 14 & 15 Properties of Matter
Total questions: 39
Worksheet time: 27mins
A physical property is a characteristic of something that allows it to change to something new.
True
False
The freezing of water is a chemical change.
True
False
Color is a physical property.
True
False
Tarnish is formed when silver combines withi sulfur atoms in the air.
True
False
A suspension is a homogeneous mixture.
True
False
The loss of beachfront due to erosion of sand by the ocean is an exampel of physical weathering.
True
False
A substance is a type of matter without a fixed composition.
True
False
Flammability is a chemical property.
True
False
A heterogeneous mixture contains two or more gases, liquids, or solid substances blended evenly throughout.
True
False
A fruit salad is a homogeneous mixture.
True
False
Smoke is a colloid.
True
False
When two or more substance are combined so each substance can be separated by physical means, the result is a(n) ____.
chemical change
compound
element
mixture
A(n) ____ is a mixture that settles upon standing.
solution
suspension
colloid
element
The scattering of light by colloids is called ____.
The Tyndall effect
air pollution
conservation
suspension
Cleaning tarnished silver is an example of which of the following?
physical property
chemical property
physical change
chemical change
Any characteristic of a material that you can observe without changing the identity of the substances that make the material is a(n) _____.
physical property
chemical property
physical change
chemical change
Baking soda is considered to be a _____.
heterogeneous mixture
homogeneous mixture
compound
element
All of the following are examples of chemical weathering EXCEPT ____.
acid rain
cave formations
rocks breaking because of ice
pollution
Which of the following is an example of a chemical change?
bending a soda can
evaporation of milk
melting wax
burning paper
How many elements are found naturally on Earth?
103
90
99
114
Three examples of physical change are ____.
freezing water, evaporation of gas, rusting of a nail
boiling water, popping a balloon, melting of a candle
sawing wood, crushing a can, burning a marshmallow
burning gas, rotting of an egg, exploding fireworks
Two or more elements combine to form a ____.
solution
heterogeneous mixture
compound
substance
The process for separating substances in a mixture by evaporating a liquid and recondensing its vapor is called ___.
precipitation
distribution
sifting
distillation
A solution is another name for a ______.
heterogeneous mixture
substance
homogeneous mixture
pure substance
A solid that forms from two liquids is a ____.
compound
precipitate
solution
suspension
Which of the following are the two types of substances?
compounds, mixtures
elements, mixtures
suspensions, mixtures
elements, compounds
How do you tell the difference between a colloid and a suspension?
Colloids have particles that will settle and suspension do not
colloids will scattter light and suspensions will not
colloids are not easily separated and suspensions are
colloids are a type of heterogeneous mixture and suspensions are not
Hydrogen peroxide is which of the following?
compound
suspension
homogeneous mixture
element
colloid
Caclium is which of the following?
compound
suspension
element
colloid
homogeneous mixture
Paint is which of the following?
element
suspension
compound
colloid
homogeneous mixture
Flammability of a substance is which of the following?
physical property
chemical property
chemical change
physical change
Freezing Water is which of the following?
physical property
chemical property
physical change
chemical change
Burning toast is which of the following?
physical property
physical change
chemical property
chemical change
The state of matter of an object is which of the follwing?
physical property
chemical property
physical change
chemical change
The resistance of a substance to flow is ____?
density
viscosity
precipitate
fluid
Organize these options into either a heterogenous or homogeneous mixture:
pizza
milk
lemonade
coffee
itallian dressing
Brass
air
denim
liquid antibiotics
Organize these options into either physical or chemical changes:
shredding paper
Fireworks
baking cake
dyed hair
ice melting
Dry ice sublimating
vinegar and baking soda
statue of liberty turning green
What type of matter is this?
plasma
solid
liquid
gas
Label the Matter Flow Chart
