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WorksheetsScience Test Review CH. 3
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What is, a pure substance that cannot be separated into simpler substances by physical or chemical means?
a)
compund
b)
element
c)
mixture
d)
pie
2.
What is, a substance in which there is only one particle?
a)
pure substance
b)
metal
c)
solution
d)
none of the above
3.
What is, an element that is shiny and is a good conductor?
a)
conductor
b)
non-metals
c)
mattaloids
d)
metal
4.
What is, an elements that is dull and is a poor conductor?
a)
pure substance
b)
non-metals
c)
mettaloids
d)
metals
5.
What is, an element called a semi conductor?
a)
metalloids
b)
metals
c)
non-metals
d)
element
6.
What is, a combination of two or more substances not chemically combined?
a)
mixture
b)
compound
c)
element
d)
substance
7.
What is, a mixture that seems to be a single substance but is composed of two or more particles?
a)
mixture
b)
solution
c)
compound
d)
element
8.
The substance that is being dissolved
a)
solute
b)
solvent
9.
A substance that the solute is dissolved in.
a)
solvent
b)
solute
10.
Fill in the blank: The ______ of a solute is the amount of solute needed to make a saturated solution.
a)
solvent
b)
solubility
c)
solute
d)
compound
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