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WorksheetsScientific Measurement & Math
Total questions: 12
Worksheet time: 20mins
Name
Class
Date
1.
1. The base unit for the length in metric system is:
a)
centimeters
b)
meters
c)
inches
d)
yards
2.
Convert 3.25 mi to kilometers.
a)
2.02 km
b)
4.95 km
c)
5.23 km
d)
1.91 km
3.
What is the mass of 20.0 mL solution if its density is 1.84 g/mL?
a)
10.8 g
b)
21.8 g
c)
10.9 g
d)
36.8 g
4.
The amount of space occupied by a substance is its:
a)
mass
b)
density
c)
weight
d)
volume
5.
Which of the following is a measurement of mass in the metric system?
a)
Celsius
b)
centimeter
c)
milliliter
d)
kilogram
6.
9.31 g is the same mass as:
a)
93.1 cg
b)
9310 mg
c)
931 kg
d)
931 mg
7.
A conversion factor set up correctly to convert 15 inches to centimeters is:
a)
1 inch/2.54 cm
b)
100 cm/1 m
c)
1 cm/10 mm
d)
2.54 cm/1 inch
8.
How many liters of soft drink are there in 5.25 qt?
a)
55.7 L
b)
4.96 L
c)
4968 L
d)
5.57 L
9.
A nugget of gold with a mass of 521 g is added to 50.0 mL of water. The water level rises to a volume of 77.0 mL. What is the density of the gold?
a)
6.77 g/mL
b)
0.0518 g/mL
c)
19.3 g/mL
d)
10.4 g/mL
10.
Which one of the following substances will float in gasoline, which has a density of 0.66 g/mL?
a)
table salt (d = 2.16 g/mL)
b)
balsa wood (d = 0.16 g/mL)
c)
aluminum (d = 2.70 g/mL)
d)
sugar (d = 1.59 g/mL)
11.
Diamond has a density of 3.52 g/mL. What is the volume of a diamond with a mass of 15.1 g?
a)
53.2 cm
b)
0.233 cm
c)
53 cm
d)
4.29 cm
12.
The ratio of the mass of a substance to its volume is its:
a)
density
b)
buoyancy
c)
weight
d)
specific gravity
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