相对原子质量表

维基媒体列表条目
原子序数 元素名称 元素符号 相对原子质量
1 H 1.00794(7)
2 He 4.002602(2)
3 Li 6.941(2)
4 Be 9.0121831(3)
5 B 10.811(7)
6 C 12.0107(8)
7 N 14.0067(2)
8 O 15.9994(3)
9 F 18.998403163(6)
10 Ne 20.1797(6)
11 Na 22.98976928(2)
12 Mg 24.3050(6)
13 Al 26.9815385(7)
14 Si 28.0855(3)
15 P 30.973761998(5)
16 S 32.065(5)
17 Cl 35.453(2)
18 Ar 39.948(1)
19 K 39.0983(1)
20 Ca 40.078(4)
21 Sc 44.955908(5)
22 Ti 47.867(1)
23 V 50.9415(1)
24 Cr 51.9961(6)
25 Mn 54.938044(3)
26 Fe 55.845(2)
27 Co 58.933194(4)
28 Ni 58.6934(4)
29 Cu 63.546(3)
30 Zn 65.38(2)
31 Ga 69.723(1)
32 Ge 72.64(1)
33 As 74.921595(6)
34 Se 78.971(8)
35 Br 79.904(1)
36 Kr 83.798(2)
37 Rb 85.4678(3)
38 Sr 87.62(1)
39 Y 88.90584(2)
40 Zr 91.224(2)
41 Nb 92.90637(2)
42 Mo 95.95(1)
43 Tc [98.9072]
44 Ru 101.07(2)
45 Rh 102.90550(2)
46 Pd 106.42(1)
47 Ag 107.8682(2)
48 Cd 112.414(4)
49 In 114.818(3)
50 Sn 118.710(7)
51 Sb 121.760(1)
52 Te 127.60(3)
53 I 126.90447(3)
54 Xe 131.293(6)
55 Cs 132.90545196(6)
56 Ba 137.327(7)
57 La 138.90547(7)
58 Ce 140.116(1)
59 Pr 140.90766(2)
60 Nd 144.242(3)
61 Pm 144.9(2)
62 Sm 150.36(2)
63 Eu 151.964(1)
64 Gd 157.25(3)
65 Tb 158.92535(2)
66 Dy 162.500(1)
67 Ho 164.93033(2)
68 Er 167.259(3)
69 Tm 168.93422(2)
70 Yb 173.054(5)
71 Lu 174.9668(1)
72 Hf 178.49(2)
73 Ta 180.94788(2)
74 W 183.84(1)
75 Re 186.207(1)
76 Os 190.23(3)
77 Ir 192.217(3)
78 Pt 195.084(9)
79 Au 196.966569(5)
80 Hg 200.59(2)
81 Tl 204.3833(2)
82 Pb 207.2(1)
83 Bi 208.98040(1)
84 Po [208.9824]
85 At [209.9871]
86 Rn [222.0176]
87 Fr [223.0197]
88 Ra [226.0245]
89 Ac [227.0277]
90 Th 232.0377(4)
91 Pa 231.03588(2)
92 U 238.02891(3)
93 Np [237.0482]
94 Pu [239.0642]
95 Am [243.0614]
96 Cm [247.0704]
97 Bk [247.0703]
98 Cf [251.0796]
99 Es [252.0830]
100 Fm [257.0591]
101 Md [258.0984]
102 No [259.1010]
103 Lr [262.1097]
104 Rf [267.1218]
105 Db [268.1257]
106 Sg [269.1286]
107 Bh [274.1436]
108 Hs [277.1519]
109 Mt [278]
110 Ds [281]
111 Rg [282]
112 Cn [285]
113 Nh [284]
114 Fl [289]
115 Mc [288]
116 Lv [292]
117 Ts [294]
118 Og [294]

参见编辑