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Worksheets3 Chemical Properties and Interactions
Total questions: 18
Worksheet time: 18mins
Name
Class
Date
1.
Matter is anything that has ____ and takes up ____.
a)
mass, space
b)
atoms, air
c)
liquids, solids
d)
gas, plasma
2.
Mass is______.
a)
how much weight something has
b)
how much matter something has
3.
Volume is ___.
a)
how much space an objects takes up
b)
how much energy an object uses
4.
What is an element?
a)
a burner
b)
a mixture
c)
a pure substance
d)
part of a machine
5.
What is a compound?
a)
a combination of 2 or more mixtures
b)
an apartment complex
c)
a sentence
d)
a combination of 2 or more elements
6.
What is the chemical symbol for the element chlorine?
a)
Cl
b)
Ch
c)
Ce
d)
Cr
7.
What is an atom?
a)
biggest part of matter
b)
smallest part of an element
8.
What is a molecule?
a)
2 or more atoms chemically combined
b)
2 or more compounds chemically combined
9.
What is a pure substance?
a)
a substance made of 2 or more kinds of atoms or molecules
b)
a substance made of 1 kind of atom or molecule
10.
What is a mixture?
a)
2 or more substances physically combined
b)
2 or more substances chemically combined
11.
What is a homogeneous mixture?
a)
a mixture that looks the same throughout
b)
a mixture that looks different throughout
12.
What is a heterogeneous mixture?
a)
a mixture that looks the same throughout
b)
a mixture that looks different throughout
13.
Color, taste, and smell are examples of ____ ____.
a)
physical properties
b)
chemical properties
14.
Flammability and reactivity are examples of ___ ___.
a)
physical properties
b)
chemical properties
15.
True or False. Liquids can be identified using their properties.
a)
True
b)
False
16.
True or False. Synthetic substances can be made from natural resources.
a)
True
b)
False
17.
What is an unsaturated solution?
a)
a solution that completely dissolves solute
b)
a solution that leaves undissolved solute at the bottom
18.
What is a saturated solution?
a)
a solution that completely dissolves solute
b)
a solution that leaves undissolved solute at the bottom
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