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Chemistry Flashcards

1
Q

What is an Element?

A

A substance made out of one type of atom and cannot be broken down into anything simpler.

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2
Q

Relative mass of electron?

A

Negligible mass, around 1/200 that of a Proton/Neutron.

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3
Q

What is the name and atomic number of H?

A

Hydrogen, 1

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4
Q

What is the name and atomic number of He?

A

Helium, 2

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5
Q

What is the name and atomic number of Li?

A

Lithium, 3

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6
Q

What is the name and atomic number of Be?

A

Beryllium, 4

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7
Q

What is the name and atomic number of B?

A

Boron, 5

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8
Q

What is the name and atomic number of C?

A

Carbon, 6

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9
Q

What is the name and atomic number of N?

A

Nitrogen, 7

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10
Q

What is the name and atomic number of O?

A

Oxygen, 8

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11
Q

What is the name and atomic number of F?

A

Fluorine, 9

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12
Q

What is the name and atomic number of Ne?

A

Neon, 10

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13
Q

What is the name and atomic number of Na?

A

Sodium, 11

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14
Q

What is the name and atomic number of Mg?

A

Magnesium, 12

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15
Q

What is the name and atomic number of Al?

A

Aluminium, 13

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16
Q

What is the name and atomic number of Si?

A

Silicon, 14

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17
Q

What is the name and atomic number of P?

A

Phosphorus, 15

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18
Q

What is the name and atomic number of S?

A

Sulphur, 16

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19
Q

What is the name and atomic number of Cl?

A

Chlorine, 17

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20
Q

What is the name and atomic number of Ar?

A

Argon, 18

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21
Q

What is the name and atomic number of K?

A

Pottasium, 19

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22
Q

What is the name and atomic number of Ca?

A

Calcium, 20

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23
Q

What is the name and atomic number of Sc?

A

Scandium, 21

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24
Q

What is the name and atomic number of Ti?

A

Titanium, 22

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25
Q

What is the name and atomic number of V?

A

Vanadium, 23

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26
Q

What is the name and atomic number of Cr?

A

Chromium, 24

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27
Q

What is the name and atomic number of Mn?

A

Manganese, 25

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28
Q

What is the name and atomic number of Fe?

A

Iron, 26

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29
Q

What is the name and atomic number of Co?

A

Cobalt, 27

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30
Q

What is the name and atomic number of Ni?

A

Nickel, 28

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31
Q

What is the name and atomic number of Cu?

A

Copper, 29

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32
Q

What is the name and atomic number of Zn?

A

Zinc, 30

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33
Q

What is the name and atomic number of Ga?

A

Gallium, 31

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34
Q

What is the name and atomic number of Ge?

A

Germanium, 32

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35
Q

What is the name and atomic number of As?

A

Arsenic, 33

36
Q

What is the name and atomic number of Se?

A

Selenium, 34

37
Q

What is the name and atomic number of Br?

A

Bromine, 35

38
Q

What is the name and atomic number of Kr?

A

Krypton, 36

39
Q

What is the symbol for Ammonium?

A

NH₄⁺

40
Q

What is the symbol for Permangate?

A

MnO₄⁻

41
Q

What is the symbol for Sulfate?

A

SO₄²⁻

42
Q

What is the symbol for Sulfite?

A

SO₃²⁻

43
Q

What is the symbol for Carbonate?

A

CO₃²⁻

44
Q

What is the symbol for Nitrate?

A

NO₃⁻

45
Q

What is the symbol for Hydrogen Carbonate?

A

HCO₃⁻

46
Q

What is the symbol for Sodium ion?

A

Na⁺

47
Q

What is the symbol for Potassium ion?

A

K⁺

48
Q

What is the symbol for Silver ion?

A

Ag⁺

49
Q

What is the symbol for Hydrogen ion?

A

H⁺

50
Q

What is the symbol for Calcium ion?

A

Ca²⁺

51
Q

What is the symbol for Magnesium ion?

A

Mg²⁺

52
Q

What is the symbol for Copper ion?

A

Cu²⁺

53
Q

What is the symbol for Lead ion?

A

Pb²⁺

54
Q

What is the symbol for Iron (II) ion

A

Fe²⁺

55
Q

What is the symbol for Barium ion?

A

Ba²⁺

56
Q

What is the symbol for Zinc ion?

A

Zn²⁺

57
Q

What is the symbol for Mercury ion?

A

Hg²⁺

58
Q

What is the symbol for Aluminium ion?

A

Al³⁺

59
Q

What is the symbol for Iron (III) ion?

A

Fe³⁺

60
Q

What is the symbol for Chromium ion?

A

Cr³⁺

61
Q

What is the symbol for Phosphide?

A

P³⁻

62
Q

What is the symbol for Oxide?

A

O²⁻

63
Q

What is the symbol for Sulfide?

A

S²⁻

64
Q

What is the symbol for Hydroxide?

A

OH⁻

65
Q

What is the symbol for Chloride?

A

Cl⁻

66
Q

What is the symbol for Fluoride?

A

F⁻

67
Q

What is the symbol for Bromide?

A

Br⁻

68
Q

What is the symbol for Iodide?

A

I⁻

69
Q

Question 69

A

Yippee

70
Q

What is the name and atomic number of Au?

A

Gold, 79

71
Q

What is the chemical formula for Hydrochloric Acid?

A

HCl

72
Q

What is the chemical formula for Sulfuric Acid?

A

HSO₄

73
Q

What is the chemical formula for Nitric Acid?

A

HNO₃

74
Q

What is the chemical formula for Methane?

A

CH₄

75
Q

What is the chemical formula for Butane?

A

C₄H₁₀

76
Q

What is the chemical formula for Octane?

A

C₈H₁₈

77
Q

What is the chemical formula for Ammonia?

A

NH₃

78
Q

What is the chemical formula for Tetrachloromethane?

A

CCl₄

79
Q

What is the chemical formula for Nitrogen Trichloride?

A

NCl₃

80
Q

What is the chemical formula for Chlorine fluoride?

A

ClF

81
Q

What is the chemical formula for Carbon Dioxide?

A

CO₂

82
Q

What is the chemical formula for Water?

A

H₂O

83
Q

What is the chemical formula for the Nitrogen substance?

A

N₂

84
Q

What is the chemical formula for the Hydrogen substance?

A

H₂

85
Q

What is the chemical formula for the Oxygen substance?

A

O₂

86
Q

What is the chemical formula for Phosphorus trichloride?

A

PCl₃

87
Q

What is the chemical formula for Dichloromethane?

A

CH₂Cl₂

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