118 Cyfeiriadur Elfennau Cemegol (Rhestr Tabl Cyfnodol Llawn)

1 H

Hydrogen Z=1 • 1.008 u

2 He

Heliwm Z=2 • 4.002602 u

3 Li

Lithiwm Z=3 • 6.94 u

4 Be

Beriliwm Z=4 • 9.0121831 u

5 B

Boron Z=5 • 10.81 u

6 C

Carbon Z=6 • 12.011 u

7 N

Nitrogen Z=7 • 14.007 u

8 O

Ocsigen Z=8 • 15.999 u

9 F

Fflworin Z=9 • 18.998403162 u

10 Ne

Neon Z=10 • 20.1797 u

11 Na

Sodiwm Z=11 • 22.98976928 u

12 Mg

Magnesiwm Z=12 • 24.305 u

13 Al

Alwminiwm Z=13 • 26.9815384 u

14 Si

Silicon Z=14 • 28.085 u

15 P

Ffosfforws Z=15 • 30.973761998 u

16 S

Sylffwr Z=16 • 32.06 u

17 Cl

Clorin Z=17 • 35.45 u

18 Ar

Argon Z=18 • 39.948 u

19 K

Potasiwm Z=19 • 39.0983 u

20 Ca

Calsiwm Z=20 • 40.078 u

21 Sc

Scandiwm Z=21 • 44.955907 u

22 Ti

Titaniwm Z=22 • 47.867 u

23 V

Fanadiwm Z=23 • 50.9415 u

24 Cr

Cromiwm Z=24 • 51.9961 u

25 Mn

Manganîs Z=25 • 54.938043 u

26 Fe

Haearn Z=26 • 55.845 u

27 Co

Cobalt Z=27 • 58.933194 u

28 Ni

Nicel Z=28 • 58.6934 u

29 Cu

Copr Z=29 • 63.546 u

30 Zn

Sinc Z=30 • 65.38 u

31 Ga

Galiwm Z=31 • 69.723 u

32 Ge

Germaniwm Z=32 • 72.63 u

33 As

Arsenig Z=33 • 74.921595 u

34 Se

Seleniwm Z=34 • 78.971 u

35 Br

Bromin Z=35 • 79.904 u

36 Kr

Crypton Z=36 • 83.798 u

37 Rb

Rwbidiwm Z=37 • 85.4678 u

38 Sr

Strontiwm Z=38 • 87.62 u

39 Y

Ytriwm Z=39 • 88.905838 u

40 Zr

Sirconiwm Z=40 • 91.224 u

41 Nb

Niobiwm Z=41 • 92.90637 u

42 Mo

Molybdenwm Z=42 • 95.95 u

43 Tc

Technetiwm Z=43 • 98 u

44 Ru

Rwtheniwm Z=44 • 101.07 u

45 Rh

Rhodiwm Z=45 • 102.90549 u

46 Pd

Paladiwm Z=46 • 106.42 u

47 Ag

Arian Z=47 • 107.8682 u

48 Cd

Cadmiwm Z=48 • 112.414 u

49 In

Indiwm Z=49 • 114.818 u

50 Sn

Tun Z=50 • 118.710 u

51 Sb

Antimoni Z=51 • 121.760 u

52 Te

Telwriwm Z=52 • 127.60 u

53 I

Ïodin Z=53 • 126.90447 u

54 Xe

Senon Z=54 • 131.293 u

55 Cs

Cesiwm Z=55 • 132.90545196 u

56 Ba

Bariwm Z=56 • 137.327 u

57 La

Lanthanwm Z=57 • 138.90547 u

58 Ce

Ceriwm Z=58 • 140.116 u

59 Pr

Praseodymiwm Z=59 • 140.90766 u

60 Nd

Neodymiwm Z=60 • 144.242 u

61 Pm

Promethiwm Z=61 • 145 u

62 Sm

Samariwm Z=62 • 150.36 u

63 Eu

Ewropiwm Z=63 • 151.964 u

64 Gd

Gadoliniwm Z=64 • 157.25 u

65 Tb

Terbiwm Z=65 • 158.925354 u

66 Dy

Dysprosiwm Z=66 • 162.500 u

67 Ho

Holmiwm Z=67 • 164.930329 u

68 Er

Erbiwm Z=68 • 167.259 u

69 Tm

Thwliwm Z=69 • 168.934219 u

70 Yb

Yterbiwm Z=70 • 173.045 u

71 Lu

Lwtetiwm Z=71 • 174.9668 u

72 Hf

Hafniwm Z=72 • 178.486 u

73 Ta

Tantalwm Z=73 • 180.94788 u

74 W

Twngsten Z=74 • 183.84 u

75 Re

Rheniwm Z=75 • 186.207 u

76 Os

Osmiwm Z=76 • 190.23 u

77 Ir

Iridiwm Z=77 • 192.217 u

78 Pt

Platinwm Z=78 • 195.084 u

79 Au

Aur Z=79 • 196.966570 u

80 Hg

Mercwri Z=80 • 200.59 u

81 Tl

Thaliwm Z=81 • 204.38 u

82 Pb

Plwm Z=82 • 207.2 u

83 Bi

Bismwth Z=83 • 208.98040 u

84 Po

Poloniwm Z=84 • 209 u

85 At

Astatin Z=85 • 210 u

86 Rn

Radon Z=86 • 222 u

87 Fr

Ffransiwm Z=87 • 223 u

88 Ra

Radiwm Z=88 • 226 u

89 Ac

Actiniwm Z=89 • 227 u

90 Th

Thoriwm Z=90 • 232.0377 u

91 Pa

Protactiniwm Z=91 • 231.03588 u

92 U

Wraniwm Z=92 • 238.02891 u

93 Np

Neptwniwm Z=93 • 237 u

94 Pu

Plwtoniwm Z=94 • 244 u

95 Am

Americiwm Z=95 • 243 u

96 Cm

Curiwm Z=96 • 247 u

97 Bk

Berkeliwm Z=97 • 247 u

98 Cf

Califforniwm Z=98 • 251 u

99 Es

Einsteiniwm Z=99 • 252 u

100 Fm

Ffermiwm Z=100 • 257 u

101 Md

Mendelefiwm Z=101 • 258 u

102 No

Nobeliwm Z=102 • 259 u

103 Lr

Lawrenciwm Z=103 • 266 u

104 Rf

Rutherfordiwm Z=104 • 267 u

105 Db

Dubniwm Z=105 • 268 u

106 Sg

Seaborgiwm Z=106 • 269 u

107 Bh

Bohriwm Z=107 • 270 u

108 Hs

Hasiwm Z=108 • 270 u

109 Mt

Meitneriwm Z=109 • 278 u

110 Ds

Darmstadtiwm Z=110 • 281 u

111 Rg

Roentgeniwm Z=111 • 282 u

112 Cn

Coperniciwm Z=112 • 285 u

113 Nh

Nihoniwm Z=113 • 286 u

114 Fl

Fflerofiwm Z=114 • 289 u

115 Mc

Moscofiwm Z=115 • 290 u

116 Lv

Lifermoriwm Z=116 • 293 u

117 Ts

Tennessin Z=117 • 294 u

118 Og

Oganesson Z=118 • 294 u