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Vicipaedia
Vicipaedia
Properties
Orbitals
Isotopes
Compounds

1

2

3

4

5

6

7

8

9

10

11

12

13

14

18

1 H Hydrogenium 1.0081

Atomic # Symbol Name Weight

C	Solid
Hg	Liquid
H	Gas
Rf	Unknown

Metallum					Metalloids	Non metalla
Metalla alkalica	Metalla alkalica terrena	Lanthanida	Metalla transitionis	Post-transition metals		Non metalla	Gasa nobilia
Metalla alkalica	Metalla alkalica terrena	Actinida	Metalla transitionis	Post-transition metals		Non metalla	Gasa nobilia

	Kelvin
	°Celsius
	°Fahrenheit

	Radius
	Hardness
	Modulus
	Density
	Conductivity
	Heat
	Abundance
	Discovered

	Series
	State at
	Punctum liquefactionis
	Punctum ebullitionis
	Electronegativity
	Electron Affinity
	Valence
	Ionization

7s	↑↓
6s	↑↓
5s	↑↓
4s	↑↓
3s	↑↓
2s	↑↓
1s	↑↓

7p	↑↓	↑↓	↑↓
6p	↑↓	↑↓	↑↓
5p	↑↓	↑↓	↑↓
4p	↑↓	↑↓	↑↓
3p	↑↓	↑↓	↑↓
2p	↑↓	↑↓	↑↓

6d	↑↓	↑↓	↑↓	↑↓	↑↓
5d	↑↓	↑↓	↑↓	↑↓	↑↓
4d	↑↓	↑↓	↑↓	↑↓	↑↓
3d	↑↓	↑↓	↑↓	↑↓	↑↓

ℓ	=
m	=
n	=

5f	↑↓	↑↓	↑↓	↑↓	↑↓	↑↓	↑↓
4f	↑↓	↑↓	↑↓	↑↓	↑↓	↑↓	↑↓

s
p
d
f

α	Alpha decay	β−	Beta decay
p	Proton emission	β+	Positron emission
n	Neutron emission	K+	Electron capture
SF	Spontaneous fission		Stable

2 He Helium 4.00262

K

3 Li Lithium 6.942
1

4 Be Beryllium 9.01222
2

5 B Borium 10.812
3

6 C Carbonium 12.0112
4

7 N Nitrogenium 14.0072
5

8 O Oxygenium 15.9992
6

9 F Fluorum 18.9982
7

10 Ne Neon 20.1802
8

K
L

11 Na Natrium 22.9902
8
1

12 Mg Magnesium 24.3052
8
2

13 Al Aluminium 26.9822
8
3

14 Si Silicium 28.0852
8
4

15 P Phosphorus 30.9742
8
5

16 S Sulphur 32.062
8
6

17 Cl Chlorum 35.452
8
7

18 Ar Argon 39.9482
8
8

K
L
M

19 K Kalium 39.0982
8
8
1

20 Ca Calcium 40.0782
8
8
2

21 Sc Scandium 44.9562
8
9
2

22 Ti Titanium 47.8672
8
10
2

23 V Vanadium 50.9422
8
11
2

24 Cr Chromium 51.9962
8
13
1

25 Mn Manganum 54.9382
8
13
2

26 Fe Ferrum 55.8452
8
14
2

27 Co Cobaltum 58.9332
8
15
2

28 Ni Niccolum 58.6932
8
16
2

29 Cu Cuprum 63.5462
8
18
1

30 Zn Zincum 65.382
8
18
2

31 Ga Gallium 69.7232
8
18
3

32 Ge Germanium 72.6302
8
18
4

33 As Arsenicum 74.9222
8
18
5

34 Se Selenium 78.9712
8
18
6

35 Br Bromum 79.9042
8
18
7

36 Kr Krypton 83.7982
8
18
8

K
L
M
N

37 Rb Rubidium 85.4682
8
18
8
1

38 Sr Strontium 87.622
8
18
8
2

39 Y Yttrium 88.9062
8
18
9
2

40 Zr Zirconium 91.2242
8
18
10
2

41 Nb Niobium 92.9062
8
18
12
1

42 Mo Molybdenum 95.952
8
18
13
1

43 Tc Technetium (98)2
8
18
13
2

44 Ru Ruthenium 101.072
8
18
15
1

45 Rh Rhodium 102.912
8
18
16
1

46 Pd Palladium 106.422
8
18
18

47 Ag Argentum 107.872
8
18
18
1

48 Cd Cadmium 112.412
8
18
18
2

49 In Indium 114.822
8
18
18
3

50 Sn Stannum 118.712
8
18
18
4

51 Sb Stibium 121.762
8
18
18
5

52 Te Tellurium 127.602
8
18
18
6

53 I Iodum 126.902
8
18
18
7

54 Xe Xenon 131.292
8
18
18
8

K
L
M
N
O

55 Cs Caesium 132.912
8
18
18
8
1

56 Ba Barium 137.332
8
18
18
8
2

57–71

72 Hf Hafnium 178.492
8
18
32
10
2

73 Ta Tantalum 180.952
8
18
32
11
2

74 W Wolframium 183.842
8
18
32
12
2

75 Re Rhenium 186.212
8
18
32
13
2

76 Os Osmium 190.232
8
18
32
14
2

77 Ir Iridium 192.222
8
18
32
15
2

78 Pt Platinum 195.082
8
18
32
17
1

79 Au Aurum 196.972
8
18
32
18
1

80 Hg Hydrargyrum 200.592
8
18
32
18
2

81 Tl Thallium 204.382
8
18
32
18
3

82 Pb Plumbum 207.22
8
18
32
18
4

83 Bi Bisemutum 208.982
8
18
32
18
5

84 Po Polonium (209)2
8
18
32
18
6

85 At Astatum (210)2
8
18
32
18
7

86 Rn Radon (222)2
8
18
32
18
8

K
L
M
N
O
P

87 Fr Francium (223)2
8
18
32
18
8
1

88 Ra Radium (226)2
8
18
32
18
8
2

89–103

104 Rf Rutherfordium (267)2
8
18
32
32
10
2

105 Db Dubnium (268)2
8
18
32
32
11
2

106 Sg Seaborgium (269)2
8
18
32
32
12
2

107 Bh Bohrium (270)2
8
18
32
32
13
2

108 Hs Hassium (277)2
8
18
32
32
14
2

109 Mt Meitnerium (278)2
8
18
32
32
15
2

110 Ds Darmstadtium (281)2
8
18
32
32
17
1

111 Rg Roentgenium (282)2
8
18
32
32
17
2

112 Cn Copernicium (285)2
8
18
32
32
18
2

113 Nh Nihonium (286)2
8
18
32
32
18
3

114 Fl Flerovium (289)2
8
18
32
32
18
4

115 Mc Moscovium (290)2
8
18
32
32
18
5

116 Lv Livermorium (293)2
8
18
32
32
18
6

117 Ts Tennessine (294)2
8
18
32
32
18
7

118 Og Oganesson (294)2
8
18
32
32
18
8

K
L
M
N
O
P
Q

For elements with no stable isotopes, the mass number of the isotope with the longest half-life is in parentheses.

Systema Periodicum Design & Interface Copyright © 1997 Michael Dayah. Ptable.com Last updated Jun 16, 2017

57 La Lanthanum 138.912
8
18
18
9
2

58 Ce Cerium 140.122
8
18
19
9
2

59 Pr Praseodymium 140.912
8
18
21
8
2

60 Nd Neodymium 144.242
8
18
22
8
2

61 Pm Promethium (145)2
8
18
23
8
2

62 Sm Samarium 150.362
8
18
24
8
2

63 Eu Europium 151.962
8
18
25
8
2

64 Gd Gadolinium 157.252
8
18
25
9
2

65 Tb Terbium 158.932
8
18
27
8
2

66 Dy Dysprosium 162.502
8
18
28
8
2

67 Ho Holmium 164.932
8
18
29
8
2

68 Er Erbium 167.262
8
18
30
8
2

69 Tm Thulium 168.932
8
18
31
8
2

70 Yb Ytterbium 173.052
8
18
32
8
2

71 Lu Lutetium 174.972
8
18
32
9
2

89 Ac Actinium (227)2
8
18
32
18
9
2

90 Th Thorium 232.042
8
18
32
18
10
2

91 Pa Protactinium 231.042
8
18
32
20
9
2

92 U Uranium 238.032
8
18
32
21
9
2

93 Np Neptunium (237)2
8
18
32
22
9
2

94 Pu Plutonium (244)2
8
18
32
24
8
2

95 Am Americium (243)2
8
18
32
25
8
2

96 Cm Curium (247)2
8
18
32
25
9
2

97 Bk Berkelium (247)2
8
18
32
27
8
2

98 Cf Californium (251)2
8
18
32
28
8
2

99 Es Einsteinium (252)2
8
18
32
29
8
2

100 Fm Fermium (257)2
8
18
32
30
8
2

101 Md Mendelevium (258)2
8
18
32
31
8
2

102 No Nobelium (259)2
8
18
32
32
8
2

103 Lr Lawrencium (266)2
8
18
32
32
8
3

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