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De flesta grundämnen är fasta vid rumstemperatur och atmosfärstryck - över 80 av 118. Denna lista inkluderar alla vanliga metaller, halvmetallerna och några ickemetaller som kol, svavel, fosfor och jod.

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Period: 1 2 3 4 5 6 7
Grupp: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Block: S P D F
Aggregationstillstånd: Fast Flytande Gas

Lista över kemiska grundämnen (104)

Kemiska grundämnen
Nr Tecken Grundämne Atommassa (u) Densitet (g/cm³) Smältpunkt (°C) Kokpunkt (°C) Elektronegativitet Upptäcktes
3LiLitium6.9380.534180.51329.850.981817
4BeBeryllium9.012181.851286.852468.851.571798
5BBor10.8062.082075.853926.852.041808
6CKol12.00961.821--2.553750 f.Kr.
11NaNatrium22.98980.96897.794882.940.931807
12MgMagnesium24.3041.738649.851089.851.311755
13AlAluminium26.98152.7660.322469.851.611824
14SiKisel28.0842.3291413.853264.851.91823
15PFosfor30.97381.823--2.191669
16SSvavel32.0592.07115.21444.652.582000 f.Kr.
19KKalium39.09830.86263.55758.850.821807
20CaKalcium40.07841.55841.851483.8511808
21ScSkandium44.95592.9851540.852835.851.361879
22TiTitan47.86714.5061667.853286.851.541791
23VVanadin50.941561909.853406.851.631801
24CrKrom51.99627.191906.852670.851.661794
25MnMangan54.9387.211245.852060.851.551774
26FeJärn55.84527.8741537.852860.851.835000 f.Kr.
27CoKobolt58.93328.91494.852926.851.881735
28NiNickel58.69348.9081454.852729.851.911751
29CuKoppar63.54638.961084.622561.851.99000 f.Kr.
30ZnZink65.3827.14419.53906.851.651000 f.Kr.
31GaGallium69.72315.9129.7652399.851.811875
32GeGermanium72.63085.323938.252832.852.011886
33AsArsenik74.92165.727--2.18300
34SeSelen78.97184.81220.85684.852.551817
37RbRubidium85.46781.53239.3687.850.821861
38SrStrontium87.6212.64776.851376.850.951787
39YYttrium88.90584.4721525.852929.851.221794
40ZrZirkonium91.22426.521854.854376.851.331789
41NbNiob92.90648.572476.854743.851.61801
42MoMolybden95.95110.282622.854638.852.161778
43TcTeknetium98.9062112156.854264.851.91937
44RuRutenium101.07212.452333.854149.852.21844
45RhRodium102.90612.411963.853694.852.281804
46PdPalladium106.42112.0231554.92962.852.21802
47AgSilver107.86810.49961.782161.851.935000 f.Kr.
48CdKadmium112.4148.65321.07766.851.691817
49InIndium114.8187.31156.5992071.851.781863
50SnTenn118.7117.365231.932601.851.963500 f.Kr.
51SbAntimon121.766.697630.631634.852.05850
52TeTellur127.6036.24449.51987.852.11782
53IJod126.9044.933113.7184.252.661811
55CsCesium132.9051.9328.55670.850.791860
56BaBarium137.3283.51726.851844.850.891772
57LaLantan138.9056.162919.853463.851.11838
58CeCerium140.1166.77794.853442.851.121803
59PrPraseodym140.9086.77934.853129.851.131885
60NdNeodym144.2427.011023.853073.851.141885
61PmPrometium1457.261041.852999.851.131945
62SmSamarium150.3627.521071.851899.851.171879
63EuEuropium151.9645.264825.851528.851.21896
64GdGadolinium157.2537.91311.852999.851.21880
65TbTerbium158.9258.231355.853122.851.11843
66DyDysprosium162.58.541406.852566.851.221886
67HoHolmium164.938.791460.852599.851.231878
68ErErbium167.2599.0661528.852867.851.241843
69TmTulium168.9349.321544.851949.851.251879
70YbYtterbium173.0456.9823.851195.851.11878
71LuLutetium174.9679.8411651.853401.851.271907
72HfHafnium178.49213.312232.854602.851.31922
73TaTantal180.94816.693016.855457.851.51802
74WVolfram183.84119.253421.855929.852.361783
75ReRhenium186.20721.023185.855595.851.91925
76OsOsmium190.23322.593032.855011.852.21803
77IrIridium192.21722.562445.854129.852.21803
78PtPlatina195.08521.451768.253824.852.281735
79AuGuld196.96719.31064.182969.852.546000 f.Kr.
81TlTallium204.38211.85303.851472.851.621861
82PbBly207.2111.34327.461748.851.877000 f.Kr.
83BiVismut208.989.78271.551563.852.021753
84PoPolonium2099.196253.85961.8521898
85AtAstat2106.35301.85336.852.21940
87FrFrancium2231.8726.85676.850.791939
88RaRadium2265.5959.851736.850.91898
89AcAktinium227101226.853226.851.11902
90ThTorium232.03811.7241749.854787.851.31829
91PaProtaktinium231.03615.371567.854026.851.51913
92UUran238.02919.11132.154130.851.381789
93NpNeptunium23720.45638.854173.851.361940
94PuPlutonium24419.816639.353231.851.281940
95AmAmericium243121175.852606.851.131944
96CmCurium24713.511339.853109.851.281944
97BkBerkelium24714.78985.852626.851.31949
98CfCalifornium25115.1899.851469.851.31950
99EsEinsteinium2528.84859.85995.851.31952
100FmFermium257-1526.85-1.31952
101MdMendelevium258-826.85-1.31955
102NoNobelium259-826.85-1.31966
103LrLawrencium262-1626.85-1.31961
104RfRutherfordium26123.22126.855526.85-1969
105DbDubnium26829.3---1970
106SgSeaborgium26935---1974
107BhBohrium270.13337.1---1981
108HsHassium26940.7-147.15--1984
109MtMeitnerium277.15437.4---1982
110DsDarmstadtium28134.8---1994
111RgRöntgenium28128.7---1994
113NhNihonium28616426.851156.85-2003
114FlFlerovium2891466.85146.85-1998
115McMoskovium28813.5396.851126.85-2003
116LvLivermorium29312.9435.85811.85-2000
117TsTenness2947.17449.85609.85-2009
118OgOganesson2944.95-76.85-2002