Physical Science Chemistry
Name__________________________
Due Date _________________
C/By _______________________
Code_________________
Period_____________ Earned Points _____________
PSC 2W1 Measurement (divide by 18.2)
True/False
Indicate whether the sentence or statement is true or false.
____
1.
(1 point) Scientific laws can never be changed or proven wrong.
____
2.
(1 point) The metric prefix mili means 1/1,000 (one-thousandth, 10-3 )
Completion
Complete each sentence or statement.
3.
(1 point) __________________________________________________ means one hundredth.
4.
(1 point) __________________________________________________ means one thousandth.
Matching
Match each item with the correct statement below.
a. gram
d.
b. Liter
e.
c. meter
Newton
second
____
5.
(1 point) The Si base unit for volume is
____
6.
(1 point) The Si base unit for mass is
____
7.
(1 point) The SI base unit for force is
____
8.
(1 point) The Si base unit for distance is
____
9.
(1 point) The Si base unit for time is
solid
liquid
c.
a.
b.
gas
____
10.
(1 point) A _____ has no definite volume because it fills its container.
____
11.
(1 point) A _____ has a definite shape and a definite volume.
____
12.
(1 point) A _____ takes the shape of the container it is in.
____
13.
(1 point) A _____ has a definite shape.
____
14.
(1 point) A _____ volume changes easier than liquid volume.
MATCHING
Match each item with the correct statement below.
a. ampere
j.
Physical Science Chemistry code Page 1 of 5
kelvin
b.
c.
d.
e.
f.
g.
h.
i.
candela
Celsius
centi
deci
deka
derived units
Fahrenheit
hecto
k.
l.
m.
n.
o.
p.
q.
kilo
kilogram
meter
mili
mole
scientific notation
second
____
15.
(1 point) The standard unit for temperature based on absolute zero; where pure water freezes at 273 and
boils at 373 and where 0 is absolute zero
____
16.
(1 point) The standard unit for electrical current
____
17.
(1 point) 100 times
Problem
18.
(1 point) Super Power measured an object that was 0.4789 hectometers How many decameters was it?
19.
(1 point) Cal Culator measured an object that was 35.8283 decameters How many meters was it?
20.
(1 point) Andy Gravity measured an object that was 11.0668 Liters How many centiliters was it?
21.
(1 point) Kay Neine measured an object that was 3.6674 centigrams How many decigrams was it?
22.
(1 point) Hew Nowes measured an object that was 0.7985 hectoliters How many decaliters was it?
23.
(1 point) Noah Lott measured an object that was 29.9361 centigrams How many milligrams was it?
24.
(1 point) Rank the following from longest to shortest. Ties are possible.
Physical Science Chemistry code Page 2 of 5
Highest 1 _______ 2 _______ 3 _______ 4 _______ 5 _______ 6 _______ Lowest
Or all are the same _______.
Please explain your reasoning:
25.
(1 point) Eve O'Lution measured an object that was 4.8304 kilometers How many hectometers was it?
26.
(1 point) Al Luminum measured an object that was 11.0124 hectoliters How many decaliters was it?
27.
(1 point) Teresa Green measured an object that was 35.4191 decameters How many meters was it?
28.
(1 point) Hoarce Power measured an object that was 36.3713 decaliters How many Liters was it?
29.
(1 point) Padd Lock measured an object that was 37.8609 decigrams How many centigrams was it?
30.
(1 point) M. T. Page measured an object that was 23.2566 centimeters How many decimeters was it?
Physical Science Chemistry code Page 3 of 5
31.
(1 point) M. T. Head measured an object that was 41.3059 decimeters How many kilometers was it?
Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
____
32.
(1 point) Which of the following metric measurements is the largest?
a. centigram b. kilogram c. milligram d. gram
____
33.
(1 point) The density of a piece of wood with a volume of 50 cm3 and a mass of 100 g is
a. 0.5 g/cm3 b. 5,000 g/cm3 c. 2 g/cm3 d. 500 g/cm3
____
34.
(1 point) Scale based on salt water
a. decibel meter b. deka c. derived units d. Fahrenheit
____
35.
(1 point) The SI (metric system) unit for length is the
a. gallon b. meter c. mile d. inch
____
36.
(1 point) 10 times
a. deci b. decibel meter c. deka d. centi
____
37.
(1 point) On the Celsius scale, at what temperature does water boil?
a. 373° b. 100° c. 32° d. 0°
____
38.
(1 point) The measurement of how much matter an object contains is its
a. mass b. volume c. weight d. density
____
39.
(1 point) The mass of an object can be found using a
a. graduated cylinder b. balance c. meter stick d. thermometer
____
40.
(1 point) Scale based on pure water
a. balance scale b. candela c. Celsius d. caliper micrometer
____
41.
(1 point) Which of the following metric measurements is the smallest?
a. centimeter b. meter c. kilometer d. millimeter
____
42.
(1 point) one thousandth
a. meter b. mili c. meter stick d. kilogram
____
43.
(1 point) The SI (metric system) unit for time is the
a. minute b. ampere c. light-year d. second
____
44.
(1 point) The metric prefix meaning 1/100 (one-hundredth, 10-2 ) is
a. centi b. mili c. kilo d. deci
____
45.
(1 point) A cubic centimeter (cm3) is equal in volume to a
a. milliliter b. millibar c. millimeter d. centigram
____
46.
(1 point) The measurement of the force of gravity on an object is the object's
a. weight b. volume c. density d. mass
____
47.
(1 point) The metric prefix meaning 1,000 (one thousand, 103 ) is
a. centi b. mili c. kilo d. mega
____
48.
(1 point) 100 times
a. derived units b. hecto c. graduated cylinder d. Fahrenheit
Physical Science Chemistry code Page 4 of 5
____
49.
(1 point) The SI (metric system) unit for mass is the
a. pound b. ounce c. kilogram d. liter
____
50.
(1 point) On the Celsius scale, at what temperature does water freeze?
a. 32° b. 0° c. 100° d. 212°
Physical Science Chemistry code Page 5 of 5