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可按性质、分类、状态或年份搜索周期表,例如 mp>1000, noble gas. 搜索指南

元素周期表图表

元素熔点表

熔点是固体在标准大气压下变为液体的温度。图表以摄氏度显示,表中同时给出开尔文和华氏度。

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低高(°C)
无数据

标有 * 的数值是对超重元素的预测值,这些元素每次只合成过几个原子,因此未计入色标和排名。

变化趋势

熔点向每个周期的中部升高,因为那里的原子共用的成键电子最多,然后向稀有气体方向降低。碳和钨的熔点最高,氦最低;氦只有在高压下才能凝固。汞和溴是仅有的两种室温下为液体的元素,而铯和镓在炎热的天气里就会熔化。

最高

  1. 碳 (C)3,550 °C
  2. 钨 (W)3,422 °C
  3. 铼 (Re)3,186 °C
  4. 锇 (Os)3,033 °C
  5. 钽 (Ta)3,017 °C

最低

  1. 氦 (He)-272 °C
  2. 氢 (H)-259 °C
  3. 氖 (Ne)-249 °C
  4. 氟 (F)-220 °C
  5. 氧 (O)-219 °C

全部元素的熔点

序号元素°CK°F
1氢 (H)-259.3413.81-434.8
2氦 (He)-272.20.95-458
3锂 (Li)180.5453.65356.9
4铍 (Be)1,286.851,5602,348.3
5硼 (B)2,074.852,3483,766.7
6碳 (C)3,549.853,8236,421.7
7氮 (N)-21063.15-346
8氧 (O)-218.7954.36-361.8
9氟 (F)-219.6253.53-363.3
10氖 (Ne)-248.5924.56-415.5
11钠 (Na)97.8370.95208
12镁 (Mg)649.859231,201.7
13铝 (Al)660.29933.441,220.5
14硅 (Si)1,413.851,6872,576.9
15磷 (P)44.15317.3111.5
16硫 (S)115.21388.36239.4
17氯 (Cl)-101.5171.65-150.7
18氩 (Ar)-189.3583.8-308.8
19钾 (K)63.38336.53146.1
20钙 (Ca)841.851,1151,547.3
21钪 (Sc)1,540.851,8142,805.5
22钛 (Ti)1,667.851,9413,034.1
23钒 (V)1,909.852,1833,469.7
24铬 (Cr)1,906.852,1803,464.3
25锰 (Mn)1,245.851,5192,274.5
26铁 (Fe)1,537.851,8112,800.1
27钴 (Co)1,494.851,7682,722.7
28镍 (Ni)1,454.851,7282,650.7
29铜 (Cu)1,084.621,357.771,984.3
30锌 (Zn)419.53692.68787.2
31镓 (Ga)29.76302.9185.6
32锗 (Ge)938.251,211.41,720.9
33砷 (As)816.851,0901,502.3
34硒 (Se)220.5493.65428.9
35溴 (Br)-7.2265.9519
36氪 (Kr)-157.36115.79-251.2
37铷 (Rb)39.31312.46102.8
38锶 (Sr)776.851,0501,430.3
39钇 (Y)1,521.851,7952,771.3
40锆 (Zr)1,854.852,1283,370.7
41铌 (Nb)2,476.852,7504,490.3
42钼 (Mo)2,622.852,8964,753.1
43锝 (Tc)2,156.852,4303,914.3
44钌 (Ru)2,333.852,6074,232.9
45铑 (Rh)1,963.852,2373,566.9
46钯 (Pd)1,554.91,828.052,830.8
47银 (Ag)961.781,234.931,763.2
48镉 (Cd)321.07594.22609.9
49铟 (In)156.6429.75313.9
50锡 (Sn)231.93505.08449.5
51锑 (Sb)630.63903.781,167.1
52碲 (Te)449.51722.66841.1
53碘 (I)113.7386.85236.7
54氙 (Xe)-111.79161.36-169.2
55铯 (Cs)28.44301.5983.2
56钡 (Ba)726.851,0001,340.3
57镧 (La)917.851,1911,684.1
58铈 (Ce)797.851,0711,468.1
59镨 (Pr)930.851,2041,707.5
60钕 (Nd)1,020.851,2941,869.5
61钷 (Pm)1,041.851,3151,907.3
62钐 (Sm)1,073.851,3471,964.9
63铕 (Eu)821.851,0951,511.3
64钆 (Gd)1,312.851,5862,395.1
65铽 (Tb)1,355.851,6292,472.5
66镝 (Dy)1,411.851,6852,573.3
67钬 (Ho)1,473.851,7472,684.9
68铒 (Er)1,528.851,8022,783.9
69铥 (Tm)1,544.851,8182,812.7
70镱 (Yb)818.851,0921,505.9
71镥 (Lu)1,662.851,9363,025.1
72铪 (Hf)2,232.852,5064,051.1
73钽 (Ta)3,016.853,2905,462.3
74钨 (W)3,421.853,6956,191.3
75铼 (Re)3,185.853,4595,766.5
76锇 (Os)3,032.853,3065,491.1
77铱 (Ir)2,445.852,7194,434.5
78铂 (Pt)1,768.42,041.553,215.1
79金 (Au)1,064.181,337.331,947.5
80汞 (Hg)-38.83234.32-37.9
81铊 (Tl)303.85577578.9
82铅 (Pb)327.46600.61621.4
83铋 (Bi)271.4544.55520.5
84钋 (Po)253.85527488.9
85砹 (At)301.85575575.3
86氡 (Rn)-71.15202-96.1
87钫 (Fr)26.8530080.3
88镭 (Ra)699.859731,291.7
89锕 (Ac)1,050.851,3241,923.5
90钍 (Th)1,749.852,0233,181.7
91镤 (Pa)1,571.851,8452,861.3
92铀 (U)1,134.851,4082,074.7
93镎 (Np)643.859171,190.9
94钚 (Pu)639.859131,183.7
95镅 (Am)1,175.851,4492,148.5
96锔 (Cm)1,344.851,6182,452.7
97锫 (Bk)1,049.851,3231,921.7
98锎 (Cf)899.851,1731,651.7
99锿 (Es)859.851,1331,579.7
100镄 (Fm)1,526.851,8002,780.3
101钔 (Md)826.851,1001,520.3
102锘 (No)826.851,1001,520.3
103铹 (Lr)1,626.851,9002,960.3
104𬬻 (Rf)2,126.85*2,400*3,860.3*
105𬭊 (Db)———
106𬭳 (Sg)———
107𬭛 (Bh)———
108𬭶 (Hs)———
109鿏 (Mt)———
110𫟼 (Ds)———
111𬬭 (Rg)———
112鿔 (Cn)9.85*283*49.7*
113鿭 (Nh)426.85*700*800.3*
114𫓧 (Fl)66.85*340*152.3*
115镆 (Mc)396.85*670*746.3*
116𫟷 (Lv)435.85*709*816.5*
117鿬 (Ts)449.85*723*841.7*
118鿫 (Og)———