WorksheetsCategories of Matter
Total questions: 32
Worksheet time: 22mins
Name
Class
Date
1.
anything that has mass and takes up space
a)
matter
b)
physical properties
c)
condensation
d)
liquid
2.
What is an example of an element?
a)
Oxygen
b)
SO2
c)
NaCl
d)
Sugar Water
3.
What is an example of a compound?
a)
Salt water
b)
Sugar water
c)
Oil and vinegar mixture
d)
Water
4.
Homogeneous mixtures are also called
a)
mixtures
b)
homozygous
c)
solutions
d)
liquids
5.
This picture represents:
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
6.
This picture represents:
a)
Element
b)
Compound
c)
Mixture of Elements
d)
Mixture of Compounds
7.
A substance in which all the atoms are the same
a)
colloid
b)
homogeneous mixture
c)
solution
d)
element
8.
NaCl is a
a)
element
b)
compound
c)
solution
9.
Define atoms?
a)
The smallest particle into which an element can be divided and still be the same element.
b)
A small dense center that has a positive charge and is surrounded by moving electrons.
c)
Number of protons in the nucleus of an atoms
d)
Total number of protons and neutrons in an atom's nucleus.
10.
What does it mean if a mixture is heterogeneous?
a)
you can see the different parts
b)
cannot tell one part from another
c)
very well blended
d)
made of elements
11.
What does it mean if a mixture is homogeneous?
a)
you can see the different parts
b)
cannot tell one part from another
c)
chunks of particles
d)
made of elements
12.
What type of mixture is this?
a)
heterogeneous
b)
homogeneous
13.
Elements and compounds are always ___.
a)
pure substances
b)
mixtures
14.
M&M's is an examples of a
a)
homogeneous mixture
b)
heterogeneous mixture
15.
Dishwasher soap is an example of a
a)
homogeneous mixture
b)
heterogeneous mixture
16.
Blue Color: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
17.
Density: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
18.
Flammability (burns): Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
19.
Solubility (dissolves): Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
20.
Reacts with Water: Chemical or Physical Property
a)
Chemical Property
b)
Physical Property
21.
Burning a marshmallow over a campfire
a)
Physical
b)
Chemical
22.
Melting a popsicle
a)
Physical
b)
Chemical
23.
You cut a piece of wood into smaller sized pieces
a)
Physical
b)
Chemical
24.
Sodium metal reacts violently with Chlorine gas...
a)
Physical
b)
Chemical
25.
Needs shaking to mix
a)
Solution
b)
Colloid
c)
Suspension
26.
_________ are the smallest unit of an element that maintains the properties of that element.
a)
element
b)
atom
c)
compound
d)
mixture
27.
__________ is a combination of 2 or more substances that are not chemically combined
a)
element
b)
atom
c)
mixture
d)
compund
28.
__________ is a substance that cannot be separated or broken down into simpler substances by chemical means.
a)
atom
b)
pure substances
c)
mixture
d)
element
29.
__________ is a sample of matter, etheir a single element or a single compound, that has definite chemical and physical properties.
a)
element
b)
pure substances
c)
atom
d)
mixture
30.
_________ is a substance made up of atoms of two or more different elements joined by chyemical bonds.
a)
atom
b)
compound
c)
homogeneous
d)
pure substance
31.
________ is something that has a uniform structure or composition throughout.
a)
element
b)
mixture
c)
atom
d)
homogeneous
32.
________ is something that does not have a uniform structure or composition throughout.
a)
homogeneous
b)
element
c)
pure substance
d)
heterogeneous
100 %
