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Worksheets2/11 IPC-Classification of Matter and PX/CX
Total questions: 42
Worksheet time: 48mins
Name
Class
Date
1.
This picture represents which of the following?
a)
element
b)
compound
c)
mixture
2.
Italian Salad Dressing is a . . .
a)
heterogeneous mixture
b)
homogeneous mixture
c)
Pure Substance
d)
Compound
3.
A mixture that is so evenly mixed you can't see the parts. Such as Kool-Aid
a)
Homogeneous Mixture
b)
Heterogeneous Mixture
c)
Pure Substance
4.
Which of the following is NOT a pure substance?
a)
milk
b)
oxygen
c)
water
d)
carbon dioxide
5.
This image represents a(n)
a)
element
b)
compound
c)
mixture
d)
colloid
6.
What type of mixture is this?
a)
homogenous mixture
b)
chemical
c)
heterogeneous mixture
d)
solid mix
7.
This picture represents:
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
8.
This picture represents:
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
9.
This picture represents:
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
10.
This picture represents:
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
11.
This picture represents:
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
12.
Which one of these pictures represents a mixture?
a)
1
b)
2
c)
3
d)
1, 2 and 3
13.
A metallic element can be bent into thin wires to be used in jewelry. What do you call this property of metals?
a)
ductility
b)
malleability
c)
thermal conductivity
d)
luster
14.
What is the chemical formula of potassium chloride?
a)
KCl
b)
NaCl
c)
PC
d)
PCl
15.
A feature or characteristic that describes an object or substance
a)
chemical property
b)
distillation
c)
physical property
d)
law of conservation of mass
16.
A change in size, shape, or state of matter.
a)
chemical change
b)
distillation
c)
physical change
d)
law of conservation of matter
17.
Water and salt are mixed together. Hot water, coffee and sugar are mixed together. Which substance is the solvent in both?
a)
Water
b)
Coffee
c)
salt
d)
Sugar
18.
What is a substance that is dissolved in another substance?
a)
solution
b)
solute
c)
solvent
d)
compound
19.
Which of the following is a method of separating solutions?
a)
hand seperation
b)
filtering
c)
screening
d)
evaporation
20.
If you spilled nails in a sandbox, what separation tool/method could you use to clean out the sandbox so it would be safe for children to play in?
a)
Filter
b)
Screen
c)
Magnet
d)
Evaporation
21.
The smallest unit of an element that still has the properties of that element is?
a)
a substance
b)
a mixture
c)
a compound
d)
an atom
22.
Which of these is an example of a molecule?
a)
a small nugget of pure gold
b)
the smallest grain of salt in a salt shaker
c)
a small drop of sugar water
d)
two oxygen atoms joined to a carbon atom
23.
Which of these is a mixture?
a)
Uncooked chocolate chips and cookie dough blended together with a spoon.
b)
Distilled water
c)
A nugget of gold
d)
A molecule of Oxygen
24.
Two or more elements chemically combined:
a)
an atom
b)
a compound
c)
a mixture
d)
a pure substance
25.
A mixture that appears to be evenly mixed throughout:
a)
an atom
b)
a compound
c)
a homogeneous mixture
d)
a heterogeneous mixture
26.
mixture that does NOT appear to be evenly mixed throughout:
a)
an atom
b)
a compound
c)
a homogeneous mixture
d)
a heterogeneous mixture
27.
Chicken noodle soup
a)
heterogeneous mixture
b)
homogeneous mixture
28.
Milk
a)
Heterogeneous mixture
b)
Homogeneous mixture
29.
Soil
a)
Heterogeneous
b)
Homogeneous
30.
Which one has more than one type of atom in it
a)
Element
b)
Compound
31.
which one only has ONE TYPE of atom In it.
a)
Element
b)
Compound
c)
Mixture
32.
which one can be found on the periodic table
a)
Compound
b)
Element
c)
Solution
d)
Molecule
33.
This picture represents:
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
34.
Density: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
35.
which one is a physical change?
a)
evaporation
b)
energy
c)
sublimation
d)
evaporation and sublimation
36.
what happens when water freezes?
a)
ice is formed; chemical property
b)
cold water is formed; physical change
c)
ice is formed; physical change
d)
cold water is formed; chemical change
37.
Kool-Aid is a/an
a)
solution
b)
Element
c)
mechanical mixture
d)
Kool 'lit' juice
38.
Chicken soup is an example of what kind of substance?
a)
homogenous mixture
b)
solution
c)
heterogeneous mixture
d)
compound
39.
What is the volume of the fish?
a)
18.0 cm3
b)
6.0 cm3
c)
38.0 cm3
40.
A mixture that is NOT evenly distributed is called ....
a)
Compounded
b)
Homogenous
c)
Heterogenous
d)
Salty
41.
A combination that can be separated by physical processes is a .....
a)
Pure Substance
b)
Glucose
c)
Element
d)
Mixture
42.
Matter is defined as anything that _____
a)
can be weighted
b)
contains kinetic energy
c)
has mass and takes up space
d)
many colors
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