元素名称元素符号相对原子质量密度（kg/m3）熔点（℃）沸点（℃）
氢h1.0079470.09-259.2-252.76
氦he4.00260220.17847-272.2-268.9
锂li6.9412543180.541317
铍be9.0121823185012782970
硼b10.8117231023002550
碳c12.010783550
氮n14.006721.2506-209.86-195.8
氧o15.999431.429-218.4-182.962
氟f18.998403251.69-219.62-188.14
氖ne20.179761.204-248.67-245.9
钠na22.989770297097.81882.9
镁mg24.305061740648.81107
铝al26.98153822702660.372467
硅si28.08553233014102355
磷p30.9737612182044.1280
硫s32.06551960120444.6
氯cl35.45323.214-100.98-34.6
氩ar39.94811.784-189.2-185.7
钾k39.0983186063.65774
钙ca40.078415408391484
钪sc44.9559108298915412831
钛ti47.8671450016603287
钒v50.94151596018903380
铬cr51.99616720018572672
锰mn54.9380499720012441962
铁fe55.8452786015352750
钴co58.9332009890014952870
镍ni58.69342890014552730
铜cu63.546389201083.42567
锌zn65.40947140419.58907
镓ga69.7231590429.782403
锗ge72.6415350937.42830
砷as74.9216025727817613
硒se78.9634810217684.9
溴br79.90413119-7.258.76
氪kr83.98313.736-156.6-150.3
铷rb85.46783153238.89688
锶sr87.62126007691384
钇y88.905852446915223338
锆zr91.2242649018524377
铌nb92.906382875024684742
钼mo95.9421020026105560
锝tc[98]115002200
钌ru101.0721230023102900
铑rh102.9055021240019663727
钯pd106.4211202015523140
银ag107.8682210500961.932213
镉cd113.41188642320.9765
铟in114.81837300156.612080
锡sn118.71077280231.882260
锑sb121.76016684630.741750
碲te127.60362504521390
碘i126.9044734930113.5184.35
氙xe131.29365887-111.9-107.1
铯cs132.905452187928.4678.4
钡ba137.327735107251640
镧la138.90552
铈ce140.116166607993426
镨pr140.90765267709313512
钕nd144.243
钷pm[145]
钐sm150.363
铕eu151.9641
钆gd157.253
铽tb158.925342
镝dy162.5001
钬ho164.930322
饵er167.25930
铥tm168.934212
镱yb173.043
镥lu174.9671
铪hf178.492
钽ta180.94791660029965425
钨w183.8411935034105660
铼re186.20712104031705627
锇os190.2332248030455300
铱ir192.21732242024104130
铂pt195.07822146017723827
金au196.966552193001064.42807
汞hg200.59213590-38.87356.6
铊tl204.383211850303.51457
铅pb207.2111340327.51740
铋bi208.9803829800271.41560
钋po[209]9400254962
砹at[210]
氡rn[222]9.73-71-61.8
钫fr[223]
镭ra[226]60007001140
锕ac[227]
钍th232.038111170017504000
镤pa231.035882153701600
铀u238.0289131905011323818
镎np[237]190006403902
钚pu[244]639.5
镅am[243]117009942607
锔cm[247]135001340
锫bk[247]
锎cf[251]9001150
锿es[252]860
镄fm[257]
钔md[258]
锘no[259]
铹lr[262]