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WorksheetsQuantifying Matter
Total questions: 60
Worksheet time: 1hrs 6mins
480,000 written in scientific notation is...
4.8 x 105
4.8 x 10-5
48 x 104
48 x 10-4
0.0502 written in scientific notation is...
5.02 x 10-2
5.02 x 102
502 x 10-4
502 x 104
1.96 x 107 written in standard notation is...
196,000
0.0000196
19,600,000
0.000000196
8.3 x 10-2 written in standard notation is...
0.0083
8,300
0.083
830
The United States uses the (a) system.
Most of the world uses the (a) system.
In science, the (a) System of Units (SI) is used.
In SI, the base unit for time is the (a) .
In SI, the base unit for length is the (a) .
In SI, the base unit for temperature is (a) .
In SI, the base unit for mass is the (a) .
In SI, the prefix tera (T) means 10x, with x being (a) .
In SI, the prefix giga (G) means 10x, with x being (a) .
In SI, the prefix mega (M) means 10x, with x being (a) .
In SI, the prefix kilo (k) means 10x, with x being (a) .
In SI, the prefix hecto (h) means 10x, with x being (a) .
In SI, the prefix deca (da) means 10x, with x being (a) .
In SI, the prefix deci (d) means 10x, with x being (a) .
In SI, the prefix centi (c) means 10x, with x being (a) .
In SI, the prefix milli (m) means 10x, with x being (a) .
In SI, the prefix micro (μ) means 10x, with x being (a) .
In SI, the prefix nano (n) means 10x, with x being (a) .
In SI, the prefix pico (p) means 10x, with x being (a) .
What is the closeness of a measurement to the correct value?
(a)
What is the closeness of a set of measurements to each other?
(a)
A graduated cylinder contains 64.0 mL of water. Four different students measure 63.8 mL, 64.5 mL, 64.1 mL, and 63.6 mL. These measurements are...
Accurate and precise
Accurate but not precise
Precise but not accurate
Neither accurate nor precise
A pencil is 9.25 cm long. Four different students measure 5.10 cm, 12.66 cm, 8.73 cm, and 10.04 cm. These measurements are...
Accurate and precise
Accurate but not precise
Precise but not accurate
Neither accurate nor precise
A rock has a mass of 42.4 g. Four different students measure 28.5 g, 27.9 g, 28.2 g, and 29.0 g. These measurements are...
Accurate and precise
Accurate but not precise
Precise but not accurate
Neither accurate nor precise
A rock has a mass of 42.4 g. Four different students measure 28.5 g, 27.9 g, 28.2 g, and 29.0 g. These measurements are...
Accurate and precise
Accurate but not precise
Precise but not accurate
Neither accurate nor precise
Which of the following is a correct recording of the measurement shown in the image?
2.32 cm
2.3 cm
2.03 cm
2.320 cm
Which of the following is a correct recording of the measurement shown in the image?
43.0 mL
43 mL
43.6 mL
43.10 mL
How many significant figures does 0.00240 have?
(a)
How many significant figures does 61,000 have?
(a)
How many significant figures does 95.00 have?
(a)
What is the correct answer to this problem?
10.42 + 3.5 + 0.009 =
(a)
What is the correct answer to this problem?
82.6 - 10 =
(a)
What is the correct answer to this problem?
4.00 x 7.8 =
(a)
What is the correct answer to this problem?
5.10x107 ÷ 8.45x106 =
(a)
A graduated cylinder contains 64.0 mL of water. A student measures 63.8 mL. What is this student's absolute error?
(a)
A graduated cylinder contains 64.0 mL of water. A student measures 63.8 mL. What is this student's percent error?
(a)
What is the amount of matter in an object?
(a)
What is the force of gravity acting on the matter in an object?
(a)
What happens to your mass and weight as you travel from Earth to the moon?
Your mass stays the same, but your weight changes
Your mass changes, but your weight stays the same
Your mass and weight both change
Neither your mass nor your weight change
Which of the following is the correct formula for finding °F?
°F = 59°C+32
°F=95(°C−32)
°F=59(°C−32)
°F=95°C+32
Which of the following is the correct formula for finding °C?
°C = 59°F+32
°C=95(°F−32)
°C=59(°F−32)
°C=95°F+32
Which of the following is the correct formula for finding K?
K=°C+273
K=°C−273
K=°C+32
K=°C−32
What is the amount of space taken up by an object?
(a)
If the slope of a best-fit line is positive, the dependent variable _____ as the independent variable increases.
increases
decreases
stays the same
If the slope of a best-fit line is negative, the dependent variable _____ as the independent variable increases.
increases
decreases
stays the same
A _____ unit is based on an object or event in the physical world.
base
derived
A _____ unit is made up of other units combined.
base
derived
Which of the following are representations of a directly proportional relationship? (select all that apply)
s = d/t
k = y/x
m ∝ V
k = xy
F = ma
Which of the following are representations of an inversely proportional relationship? (select all that apply)
s = d/t
k = y/x
m ∝ V
k = xy
F = ma
When there is a (a) correlation between two variables, one increases when the other increases.
When there is a (a) correlation between two variables, one decreases when the other increases.
When two variables are (a) proportional, they can be multiplied to give a constant.
When two variables are (a) proportional, they can be divided to give a constant.
The independent variable is always plotted on the _-axis of a scatter plot.
(a)
The dependent variable is always plotted on the _-axis of a scatter plot.
(a)
Which measurement is equal to 1 mL?
1 cm3
1 cm
1 m3
1 m
