Table of Elements

Question 1

H^-

Answer 1

1

1.008 amu

Gas

Hydrogen

Question 2

He

Answer 2

2

4.003 amu

Gas

Helium

Question 3

Li⁺

Answer 3

3

6.941 amu

Solid

Lithium

Question 4

Be²⁺

Answer 4

4

9.012 amu

Solid

Beryllium

Question 5

B

Answer 5

5

10.81 amu

Solid

Boron

Question 6

C

Answer 6

6

12.01 amu

Solid

Carbon

Question 7

N^3-

Answer 7

7

14.01 amu

Gas

Nitrogen

Question 8

O^2-

Answer 8

8

16.00 amu

gas

Oxygen

Question 9

F^-

Answer 9

9

19.00

Gas

Fluorine

Question 10

Ne

Answer 10

10

20.18 amu

gas

Neon

Question 11

Na⁺

Answer 11

11

22.99 amu

solid

Sodium

Question 12

Mg²⁺

Answer 12

12

24.31 amu

solid

Magnesium

Question 13

Al³⁺

Answer 13

13

26.98 amu

Solid

Aluminum

Question 14

Si

Answer 14

14

28.09 amu

Solid

Silicon

Question 15

P

Answer 15

15

30.97 amu

solid

Phosphorus

Question 16

S^2-

Answer 16

16

32.07 amu

Solid

Sulfur

Question 17

Cl^-

Answer 17

17

35.45 amu

gas

Chlorine

Question 18

Ar

Answer 18

18

39.95 amu

gas

argon

Question 19

K⁺

Answer 19

19

39.10 amu

solid

Potassium

Question 20

Ca^{<span>2+</span>}

Answer 20

20

40.08 amu

solid

Calcium

Question 21

Sc

Answer 21

21

44.96 amu

solid

Scandium

Question 22

Ti

Answer 22

22

47.87 amu

solid

Titanium

Question 23

V

Answer 23

23

50.94 amu

solid

Vanadium

Question 24

Cr³⁺

Answer 24

24

52.00 amu

solid

Chromium (III) or Chromic

Question 25

Mn²⁺

Answer 25

25

54.94 amu

solid

Manganese (II) or Manganous

Question 26

Fe²⁺

Fe³⁺

Answer 26

26

55.86 amu

solid

Iron (II) or Ferrous

Iron (III) or Ferric

Question 27

Co²⁺

Answer 27

27

58.93 amu

solid

Cobalt

Question 28

Ni²⁺

Answer 28

28

58.69 amu

solid

Nickel

Question 29

Cu⁺

Cu²⁺

Answer 29

29

63.55 amu

solid

Copper (I) or Cupous

Copper (II) or Cupric

Question 30

Zn²⁺

Answer 30

30

65.41 amu

solid

Zinc

Question 31

Ga³⁺

Answer 31

31

69.72 amu

solid

Gallium

Question 32

Ge

Answer 32

32

72.64 amu

solid

Germanium

Question 33

As

Answer 33

33

74.92 amu

solid

Arsenic

Question 34

Se^2-

Answer 34

34

78.96 amu

solid

Selenium

Question 35

Br^-

Answer 35

35

79.90 amu

liquid

Bromine

Question 36

Kr

Answer 36

36

83.80 amu

gas

Krypton

Question 37

Rb⁺

Answer 37

37

85.47 amu

solid

Rubidium

Question 38

Sr²⁺

Answer 38

38

87.62 amu

solid

Strontium

Question 39

Y

Answer 39

39

88.91 amu

solid

Yittrium

Question 40

Zr

Answer 40

40

91.22 amu

solid

Zirconium

Question 41

Nb

Answer 41

41

92.91 amu

solid

Niobium

Question 42

Mo

Answer 42

42

95.94 amu

solid

Molybdenum

Question 43

Tc

Answer 43

43

98 amu

solid

Technetium

Question 44

Ru

Answer 44

44

101.1 amu

solid

Ruthenium

Question 45

Rh

Answer 45

45

102.9 amu

solid

Rhodium

Question 46

Pd

Answer 46

46

106.4 amu

solid

Palladium

Question 47

Ag⁺

Answer 47

47

107.9 amu

solid

Silver

Question 48

Cd²⁺

Answer 48

48

112.4 amu

solid

Cadmium

Question 49

In³⁺

Answer 49

49

114.8 amu

solid

Indium

Question 50

Sn²⁺

Answer 50

50

118.7 amu

solid

Tin

Question 51

Sb

Answer 51

51

121.8 amu

solid

Antimony

Question 52

Te^2-

Answer 52

52

127.6 amu

solid

Tellurium

Question 53

I^-

Answer 53

53

126.9 amu

solid

Iodine

Question 54

Xe

Answer 54

54

131.3 amu

gas

Xenon

Question 55

Cs⁺

Answer 55

55

132.9 amu

solid

Cesium

Question 56

Ba²⁺

Answer 56

56

137.3 amu

solid

Barium

Question 57

La

Answer 57

57

138.9 amu

solid

Lanthanum

Question 58

Ce

Answer 58

58

140.1 amu

solid

Cerium

Question 59

Pr

Answer 59

59

140.9 amu

solid

Praseodymium

Question 60

Nd

Answer 60

60

144.2 amu

solid

Neodymium

Question 61

Pm

Answer 61

61

145

solid

Promethium

Question 62

Sm

Answer 62

62

150.4 amu

solid

Samarium

Question 63

Eu

Answer 63

63

152.0 amu

solid

Europium

Question 64

Gd

Answer 64

64

157.3 amu

solid

Gadolinium

Question 65

Tb

Answer 65

65

158.9 amu

solid

Terbium

Question 66

Dy

Answer 66

66

162.5 amu

solid

Dysprosium

Question 67

Ho

Answer 67

67

164.9 amu

solid

Holmium

Question 68

Er

Answer 68

68

167.3 amu

solid

Erbium

Question 69

Tm

Answer 69

69

168.9 amu

solid

Thulium

Question 70

Yb

Answer 70

70

173.0 amu

solid

Ytterbium

Question 71

Lu

Answer 71

71

175.0 amu

solid

Lutetium

Question 72

Hf

Answer 72

72

178.5 amu

solid

Hafnium

Question 73

Ta

Answer 73

73

180.9 amu

solid

Tantalum

Question 74

W

Answer 74

74

183.8 amu

solid

Tungsten

Question 75

Re

Answer 75

75

186.2 amu

solid

Rhenium

Question 76

Os

Answer 76

76

190.2 amu

solid

Osmium

Question 77

Ir

Answer 77

77

192.2 amu

solid

Iridium

Question 78

Pt

Answer 78

78

195.1 amu

solid

Platinum

Question 79

Au

Answer 79

79

197.0 amu

solid

Gold

Question 80

Hg²⁺

Answer 80

80

200.6 amu

liquid

Mercury (II) or Mecuric

Question 81

Tl⁺

Tl³⁺

Answer 81

81

204.4 amu

solid

Thallium

Question 82

Pb²⁺

Answer 82

82

207.2 amu

solid

Lead

Question 83

Bi³⁺

Answer 83

83

209.0 amu

solid

Bismuth

Question 84

Po

Answer 84

84

209 amu

solid

Polonium

Question 85

At

Answer 85

85

210 amu

solid

Astatine

Question 86

Rn

Answer 86

86

222 amu

gas

Radon

Question 87

Fr

Answer 87

87

223 amu

solid

Francium

Question 88

Ra

Answer 88

88

226 amu

solid

Radium

Question 89

Ac

Answer 89

89

227 amu

solid

Actinium

Question 90

Th

Answer 90

90

232.0 amu

solid

Thorium

Question 91

Pa

Answer 91

91

231.0 amu

solid

Protactinium

Question 92

U

Answer 92

92

238.0 amu

solid

Uranium

Question 93

Np

Answer 93

93

237 amu

solid

Neptunium

Question 94

Pu

Answer 94

94

239 amu

solid

Plutonium

Question 95

Am

Answer 95

95

243 amu

solid

Americium

Question 96

Cm

Answer 96

96

247 amu

solid

Curium

Question 97

Bk

Answer 97

97

247 amu

solid

Berkelium

Question 98

Cf

Answer 98

98

251 amu

Californium

Question 99

Es

Answer 99

99

252 amu

Einsteinium

Question 100

Fm

Answer 100

100

257 amu

Fermium

Question 101

Md

Answer 101

101

258 amu

Mendelevium

Question 102

No

Answer 102

102

259 amu

Nobelium

Question 103

Lr

Answer 103

103

262 amu

Lawrencium

Question 104

Rf

Answer 104

104

261 amu

Rutherfordium

Question 105

Db

Answer 105

105

262 amu

Dubnium

Question 106

Sg

Answer 106

106

266 amu

Seaborgium

Question 107

Bh

Answer 107

107

264 amu

Bohrium

Question 108

Hs

Answer 108

108

277 amu

Hassium

Question 109

Mt

Answer 109

109

268 amu

Meitnerium

Question 110

Ds

Answer 110

110

281 amu

Darmstadtium

Question 111

Rg

Answer 111

111

272 amu

Roentgentium

Question 112

Cn

Answer 112

112

285 amu

Copernicum

Question 113

Uut

Answer 113

113

284 amu

Ununtrium

Question 114

Fl

Answer 114

114

289 amu

Flerovium

Question 115

Uup

Answer 115

115

288 amu

Ununpentium

Question 116

Lv

Answer 116

116

292 amu

Livermorium

Question 117

Uus

Answer 117

117

293 amu

Ununseptium

Question 118

Uuo

Answer 118

118

294 amu

Ununoctium