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WorksheetsCHAPTER 6 WORKSHEETS
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Metric unit for volume
a)
meter
b)
Liter
2.
what is this the equation for?
a)
photosynthesis
b)
cellular respiration
3.
what is this the equation for?
a)
photosbntheses
b)
cellular respiration
4.
Protons (positive charges) in an atom.
a)
atomic numer
b)
mass number
5.
Atoms with different numbers of neutrons but the same number of protons.
a)
isotope
b)
compound
6.
Negatively charged particles
a)
electrons
b)
protons
7.
Neutral particles of an atom.
a)
electrons
b)
neutrons
8.
A solution (mixture) of metals.
a)
alloy
b)
solvent
9.
the smallest component of a solution ie the power in kool-aid
a)
solvent
b)
solute
10.
The largest component in a solution of kool-aid
a)
solvent
b)
solute
11.
7-14 on the pH scale
a)
acid
b)
base
12.
0-7 on the pH scale
a)
base
b)
acid
13.
Eventually settles out - such as dirty water
a)
suspension
b)
solution
14.
when a substance can not be dissolved into a solution - such as oil in water
a)
soluble
b)
insoluble
15.
Two compounds that can be easily separated - such as a salad
a)
mixture
b)
solution
16.
The smallest building block of all matter.
a)
atom
b)
compound
17.
An atom that has gained or lost an electron.
a)
ion
b)
isotope
18.
multiply by 1000
a)
kilo
b)
milli
19.
divide by 1000
a)
milli
b)
kilo
20.
standard unit for length
a)
meter
b)
gram
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