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Semester Test

Total questions: 92

Worksheet time: 1hrs 13mins

Name
Class
Date
1.

The state of matter in which particles are held close together, but free to flow in the container they are in is

a)

solid

b)

liquid

c)

gas

d)

plasma

2.

The state of matter in which particles are help together and can't move except to vibrate in place

a)

solid

b)

liquid

c)

gas

d)

plasma

3.

The state of matter in which particles are far apart, free to flow to take shape in a container they are in, and uncharged

a)

solid

b)

liquid

c)

gas

d)

plasma

4.

The state of matter in which most of the matter in our solar system is

a)

solid

b)

liquid

c)

gas

d)

plasma

5.

Which is the following is the name of change in state from liquid to solid

a)

fusion

b)

condensation

c)

melting

d)

vaporization

e)

sublimation

6.

Which is the following is the name of change in state from gas to liquid

a)

fusion

b)

condensation

c)

melting

d)

vaporization

e)

sublimation

7.

Which is the following is the name of change in state from solid to gas

a)

fusion

b)

condensation

c)

melting

d)

vaporization

e)

sublimation

8.

Which is the following is the name of change in state from liquid to gas

a)

fusion

b)

condensation

c)

melting

d)

vaporization

e)

sublimation

9.

Which is the following is the name of change in state from solid to liquid

a)

fusion

b)

condensation

c)

melting

d)

vaporization

e)

sublimation

10.

If the temperature of a sample gas increases, the volume of the sample should ________ if the pressure remains constant

a)

increase

b)

stay the same

c)

decrease

d)

expand

11.

If the pressure of a sample gas increases, the volume of the sample should ________ if the temperature remains constant

a)

increase

b)

stay the same

c)

decrease

d)

constant

12.

If the temperature of a sample gas decreases, and the pressure of the sample increases, the volume of the sample should

a)

increase

b)

stay the same

c)

decrease

d)

expand

13.

If the temperature of a sample gas increases, the pressure of the sample should ________ if the volume remains constant

a)

increase

b)

stay the same

c)

decrease

d)

constant

14.

According to ________ if the temperature of a sample of the gas increases, the volume of the sample should increase if the pressure remains constant

a)

Charles' law

b)

Boyle's law

c)

Gay-Lussac's law

15.

According to ________ if the temperature of a sample of the gas increases, the volume of the sample should increase if the volume remains constant

a)

Boyle's law

b)

Charles' law

c)

Gay-Lussac's law

16.

According to ________ if the temperature of a sample of the gas increases, the volume of the sample should decrease if the temperature remains constant

a)

Boyle's law

b)

Charles' law

c)

Gay-Lussac's law

17.

If a sample of gas occupies 650.0 mL at a pressure of 730.0 mm Hg, what volume, in mL, should the same sample of gas occupy at a pressure of 625 mm Hg, if the temperature remains constant

a)

433 mL

b)

557 mL

c)

702 mL

d)

759 mL

18.

If a sample of gas occupies 10.45 mL at a temperature of 55 degrees F, what volume, in L, should the same sample of gas occupy at a temperature of 100.0 degrees F, if the pressure remains constant

a)

9.61 L

b)

11.4 L

c)

19.0 L

d)

3.53 L

19.

If a sample of gas occupies 500.0 mL at a temperature of 101 degrees C, what Temperature, in C, should the same sample of gas occupy at 1000.0 mL, if the pressure remains constant

a)

50.0 degrees C

b)

200 degrees C

c)

475 degrees C

d)

748 degrees C

20.

Which of the following is Boyle's law

a)

V1/V2 = T1/T2

b)

P1/P2 = T1/T2

c)

V1/V2 = P2/P1

d)

P1V1/T1 = P2V2/T2

21.

Which of the following is the combined gas law?

a)

V1/V2=T1/T2

b)

P1/P2=T1/T2

c)

V1/V2=P2/P1

d)

P1V1/T1=P2V2/T2

22.

Which of the following is Gay-Lussac's law

a)

V1/V2=T1/T2

b)

P1/P2=T1/T2

c)

V1/V2=P2/P1

d)

P1V1/T1=P2V2/T2

23.

Which of the following is Charles' law

a)

V1/V2=T1/T2

b)

P1/P2=T1/T2

c)

V1/V2=P2/P1

d)

P1V1/T1=P2V2/T2

24.

If a sample of Argon gas occupies 10.0 liters at a pressure of 1.00 atmospheres, what volume, in liters, would the same sample occupy at 870.0 atmospheres, if the temperature remains constant

a)

8.70 liters

b)

4.35 liters

c)

11.5 liters

d)

17.4 liters

25.

According to Boyle, what effect should an increase in pressure have on a sample of gas

a)

The temperature should go up, if the volume remains constant

b)

The volume should go down, if the temperature remains constant

c)

The pressure should go up, if the volume remains constant

d)

None of the preceding

26.

According to Charles, what effect should a decrease in temperature have on a sample of gas

a)

The pressure should go down if the volume remains constant

b)

The volume should go down, if the pressure remains constant

c)

The pressure should go up, if the volume remains constant

d)

None of the preceding

27.

According to Gay-Lussacs, what effect should increasing temperature have on a sample of gas

a)

The pressure should go down, if the volume remains constant

b)

The volume should go up, if the pressure remains constant

c)

The pressure should go up, if the volume remains constant

d)

None of the preceding

28.

If a sample of Helium gas occupies 110.0 liters at a temperature of 35.0 degrees C, what volume, in liters, would the same occupy at 15.0 degrees C, if the pressure remains constant

a)

256 liters

b)

47.1 liters

c)

103 liters

d)

118 liters

29.

If a sample of Carbon dioxide gas exerts 150.0 kilopascals of pressure at a temperature of 20.0 degrees C, what pressure, in kilopascals, would the same sample exert at 40.0 degrees C, if the volume remains constant

a)

125 kilopascals

b)

234 kilopascals

c)

267 kilopascals

d)

500 kilopascals

30.

In our lab with the hypothesis, "What is the relationship between volume and temperature of gas", when we measured the length of the column of air at each of the recorded temperatures, which of the steps of the scientific method are we performing.

a)

making a prediction

b)

drawing conclusions

c)

analyzing data

d)

gathering data

31.

In our lab with the hypothesis, "What is the relationship between volume and temperature of gas", when we decided, after analyzing the data, that the volume of a gas decreases as the temperature decreases, with the pressure constant, which of the steps of the scientific method are we performing

a)

making a prediciton

b)

drawing conclusions

c)

analyzing data

d)

gathering data

32.

In our lab with the hypothesis, "What is the relationship between volume and temperature of gas", what was the independent variable

a)

temperature of the gas

b)

volume of gas

c)

kind of gas

d)

pressure of gas

33.

In our lab with the hypothesis, "What is the relationship between volume and temperature of gas", what was the dependent variable

a)

temperature of gas

b)

volume of gas

c)

kind of gas

d)

pressure of gas

34.

According to the image, which of the following temperatures should the length of the column of air be 50 mm long

a)

-90 degrees C

b)

-65 degrees C

c)

0 degrees C

d)

88 degrees C

35.

According to the image, what length should the column of air be at a temperature of -262 degrees C

a)

0 mm

b)

10 mm

c)

20 mm

d)

32 mm

36.

According tot he rules of significant digits, which of the following numbers have 4 significant digits.

a)

0.125

b)

0.12500

c)

0.1250

d)

None of the proceeding

37.

According to the rules of significant digits, which of the following numbers have 2 significant digits.

a)

0.0050

b)

0.00505

c)

0.005

d)

None of the proceeding

38.

According to the rules of significant digits, which of the following is the number 125,730 rounded to three singificant digits.

a)

125,700

b)

1.257 x 10^5

c)

1.26 x 10^5

d)

None of the proceeding

39.

According to the rules of significant digits, which of the following is the number 57.545 rounded to four singificant digits.

a)

5.75 x 10^1

b)

5.754 x 10^1

c)

5.755 x 10^1

d)

None of the proceeding

40.

According to the rules of significant digits, which of the following is the sum of the numbers below, rounded to the correct number of significant digits

275.5 + 3.2

a)

280

b)

279

c)

278.7

d)

None of the proceeding

41.

According to the rules of significant digits, which of the following is the product of the numbers below, rounded to the correct number of significant digits

275.5 x 3.2

a)

8.8 x 10^2

b)

8.81 x 10^2

c)

8.816 x 10^2

d)

None of the proceeding

42.

According to the rules of significant digits, which of the following is the sum of the numbers below, rounded to the correct number of significant digits

0.10600 x 0.00410

a)

4.346 x 10^-4

b)

4.35 x 10^-3

c)

4.3 x 10^-3

d)

None of the proceeding

43.

According to the rules of significant digits, which of the following numbers have singificant digits

a)

5000

b)

5000.0

c)

5.0 x 10^3

d)

5.000 x 10^3

44.

Which of the following subatomic particles has a negative charge

a)

Electron

b)

Nuetron

c)

Proton

d)

None of the proceeding

45.

Which of the following subatomic particles has a positive charge

a)

Electron

b)

Nuetron

c)

Proton

d)

None of the proceeding

46.

Which of the following subatomic particles has a nuetral charge

a)

Electron

b)

Nuetron

c)

Positive

d)

None of the proceeding

47.

Which of the following subatomic particles has the smallest mass

a)

Electron

b)

Nuetron

c)

Proton

d)

None of the proceeding

48.

Which of the following statements about atomic structure is correct

a)

The number of electrons and protons in an atom must be equal

b)

The number of nuetrons and electrons in an ion must be equal

c)

The number of protons and nuetrons in an atom must be equal

d)

All of the proceeding are correct

49.

The atoms of ________ have 3 protons

a)

Lithium

b)

Carbon

c)

Oxygen

d)

Sulfur

50.

The atoms of ________ have 30 protons

a)

Sulfur

b)

Copper

c)

Germanium

d)

Zinc

51.

The atoms of ________ have 17 electrons

a)

Bromine

b)

Krypton

c)

Chlorine

d)

Argon

52.

The atoms of ________ have 21 nuetrons

a)

Neon-20

b)

Potassium-39

c)

Calcium-41

d)

Niobium-93

53.

Which of the following energy levels holds the most electrons

a)

1

b)

2

c)

3

d)

4

54.

How many total electrons does the 1st energy level hold

a)

2

b)

8

c)

18

d)

32

55.

How many total electrons does the 4th energy level hold

a)

2

b)

8

c)

18

d)

32

56.

Which of the following elements has 5, only 5, electrons in its 2nd energy level

a)

Nitrogen

b)

Boron

c)

Carbon

d)

All of the proceeding

57.

Which of the following elements has less than 11 electrons in its 4th energy level

a)

Nitrogen

b)

Boron

c)

Carbon

d)

All of the proceeding

58.

Which of the following has 11, and only 11, electrons in its 3rd energy level

a)

Vanadium

b)

Scandium

c)

Niobium

d)

Sodium

59.

Which of the following elements has 2, and only 2, electrons in its outer-most energy level

a)

Sodium

b)

Magnesium

c)

Aluminum

d)

None of the proceeding

60.

Which of the following elements has 4, and only 4, electrons in its outer-most energy level

a)

Antimony

b)

Tin

c)

Indium

d)

All of the proceeding

61.

Which of the following chemical elements fits the electron-dot configuration

a)

Aluminum

b)

Phosphorus

c)

Silicon

d)

All of the proceeding

62.

Which of the following chemical elements fits the electron-dot configuration

a)

Nitrogen

b)

Neon

c)

Oxygen

d)

All of the proceeding

63.

Which of the following elements has 6, and only 6, electrons in its outer-most energy level

a)

the Strontium atom

b)

the Sulfur atom

c)

the Gallium atom

d)

All of the proceeding

64.

Which of the following elements has 1, and only 1, electrons in its outer-most energy level

a)

the Zinc atom

b)

the Barium atom

c)

the Rubidium atom

d)

All of the proceeding

65.

Which of these elements if the following the orbital notations for

a)

Phosphorus

b)

Arsenic

c)

Germanium

d)

None of the proceeding

66.

Which of these elements if the following the orbital notations for

a)

Chlorine

b)

Beryllium

c)

Titanium

d)

None of the proceeding

67.

Which of the following is the atomic mass of an element if %16.45 of its atom have a mass of 45.856 amu, 32.75% have a mass of 46.855 amu, and 50.80% have a mass of 47.854

a)

47 amu

b)

47.2 amu

c)

47.20 amu

d)

47.193

68.

Which of the following is the atomic mass of Silicon if %92.21 of its atom have a mass of 27.977 amu, 4.70% have a mass of 28.976 amu, and 3.90% have a mass of 29.974

a)

27.98 amu

b)

29.02 amu

c)

28.08 amu

d)

30.14 amu

69.

Which of these elements is the following the electron configuration for

a)

Cadmium

b)

Mercury

c)

Thallium

d)

None of the proceeding

70.

Which of these elements is the following the orbital notation for

a)

Technetium

b)

Manganese

c)

Ruthenium

d)

Rhenium

71.

Which of these elements is the following the electron configuration for

a)

Rhodium

b)

Iron

c)

Ruthenium

d)

None of the proceeding

72.

Which of these elements is the following the orbital notation for

a)

Niobium

b)

Uranium

c)

Chromium

d)

Vanadium

73.

Which of these elements is the following the electron configuration for

a)

Tin

b)

Germanium

c)

Zirconium

d)

None of the proceeding

74.

Which of these elements is the following the electron configuration for

a)

Holmium

b)

Dsyprosium

c)

Terbium

d)

None of the proceeding

75.

Which of these elements is the following the electron configuration for

a)

Strontium

b)

Potassium

c)

Rubidium

d)

None of the proceeding

76.

Which of the following is a product of beta decay of Uranium-239

a)

Curium-242

b)

Uranium-239

c)

Plutonium-239

d)

Neptunium-239

e)

None of the proceeding

77.

Which of the following is a product of beta decay of Americium-242

a)

Curium-242

b)

Uranium-239

c)

Plutonium-239

d)

Neptunium-239

e)

None of the proceeding

78.

Which of the following is a product of beta decay of Neptunium-239

a)

Curium-242

b)

Uranium-239

c)

Plutonium-239

d)

Neptunium-239

e)

None of the proceeding

79.

Which of the following is a product of beta decay of Plutonium-241

a)

Curium-242

b)

Uranium-239

c)

Plutonium-239

d)

Neptunium-239

e)

None of the proceeding

80.

Which of the following is the neutron-to-proton ratio of Neodymium-151

a)

0.40:1

b)

0.66:1

c)

1.52:1

d)

2.39:1

81.

Which of the following is the neutron-to-proton ratio of Antimony-122

a)

0.42:1

b)

0.72:1

c)

1.39:1

d)

2.39:1

82.

Which of the following isotopes is most stable

a)

Aluminum-24

b)

Aluminum-27

c)

Aluminum-28

d)

Aluminum-29

83.

Which of the following is a product of alpha decay of Thorium-225

a)

Actinium-225

b)

Protactinium-225

c)

Thorium-225

d)

Radium-221

e)

None of the proceeding

84.

Which of the following is a product of beta decay of Astatine-219

a)

Bismuth-215

b)

Polonium-219

c)

Radon-219

d)

Astatine-219

e)

None of the proceeding

85.

Which of the following is a product of gamma emission of Calcium-49

a)

Argon-45

b)

Calcium-49

c)

Scandium-49

d)

Potassium-49

e)

None of the proceeding

86.

Which of the following isotopes is most likely to undergo beta decay

a)

Ytterbium-158

b)

Ytterbium-167

c)

Ytterbium-171

d)

Ytterbium-179

87.

Which of the following is the number of neutrons in a stable isotope of Tin

a)

50

b)

60

c)

70

d)

80

88.

Which of the following is the number of neutrons in a stable isotope of Zirconium

a)

40

b)

51

c)

59

d)

61

89.

Which of the following is the number of neutrons in a stable isotope of Zinc

a)

30

b)

37

c)

46

d)

65

90.

Which of the following is the number of neutrons in a stable isotope of Bismuth

a)

83

b)

116

c)

122

d)

128

91.

Which of the following is the number of neutrons in a stable isotope of Boron

a)

5

b)

6

c)

10

d)

11

92.

Which of the following is the number of neutrons in a stable isotope of Bromine

a)

35

b)

40

c)

45

d)

50

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