Jadual berkala unsur mengikut susunan nombor atom dan kod warna mengikut jenis unsur. Diberikan juga nama unsur, simbol unsur, kumpulan dan kala, siri kimia, dan jisim atom (atau isotop paling stabil).
Maklumat lanjut Z, Nama ...
Z
|
Nama
|
Simbol
|
Kala
|
Kumpulan
|
Siri kimia
|
Jisim (g/mol)
|
1 | Hidrogen | H | 1 | 1 | Bukan logam | 0,000,001 1.00794(7)[1] [2] [3] |
2 | Helium | He | 1 | 18 | Gas adi | 0,000,004 4.002602(2)[1] [3] |
3 | Litium | Li | 2 | 1 | Logam alkali | 0,000,006 6.941(2)[1] [2] [3] [4] |
4 | Berilium | Be | 2 | 2 | Logam bumi beralkali | 0,000,009 9.012182(3) |
5 | Boron | B | 2 | 13 | Metaloid | 0,000,010 10.811(7)[1] [2] [3] |
6 | Karbon | C | 2 | 14 | Bukan logam | 0,000,012 12.0107(8)[1] [3] |
7 | Nitrogen | N | 2 | 15 | Bukan logam | 0,000,014 14.0067(2)[1] [3] |
8 | Oksigen | O | 2 | 16 | Bukan logam | 0,000,015 15.9994(3)[1] [3] |
9 | Fluorin | F | 2 | 17 | Halogen | 0,000,018 18.9984032(5) |
10 | Neon | Ne | 2 | 18 | Gas adi | 0,000,020 20.1797(6)[1] [2] |
11 | Natrium | Na | 3 | 1 | Logam alkali | 0,000,022 22.98976928(2) |
12 | Magnesium | Mg | 3 | 2 | Logam bumi beralkali | 0,000,024 24.3050(6) |
13 | Aluminium | Al | 3 | 13 | Logam lemah | 0,000,026 26.9815386(8) |
14 | Silikon | Si | 3 | 14 | Metaloid | 0,000,028 28.0855(3)[3] |
15 | Fosforus | P | 3 | 15 | Bukan logam | 0,000,030 30.973762(2) |
16 | Sulfur | S | 3 | 16 | Bukan logam | 0,000,032 32.065(5)[1] [3] |
17 | Klorin | Cl | 3 | 17 | Halogen | 0,000,035 35.453(2)[1] [2] [3] |
18 | Argon | Ar | 3 | 18 | Gas adi | 0,000,039 39.948(1)[1] [3] |
19 | Kalium | K | 4 | 1 | Logam alkali | 0,000,039 39.0983(1) |
20 | Kalsium | Ca | 4 | 2 | Logam bumi beralkali | 0,000,040 40.078(4)[1] |
21 | Skandium | Sc | 4 | 3 | Logam peralihan | 0,000,044 44.955912(6) |
22 | Titanium | Ti | 4 | 4 | Logam peralihan | 0,000,047 47.867(1) |
23 | Vanadium | V | 4 | 5 | Logam peralihan | 0,000,050 50.9415(1) |
24 | Kromium | Cr | 4 | 6 | Logam peralihan | 0,000,051 51.9961(6) |
25 | Mangan | Mn | 4 | 7 | Logam peralihan | 0,000,054 54.938045(5) |
26 | Ferum | Fe | 4 | 8 | Logam peralihan | 0,000,055 55.845(2) |
27 | Kobalt | Co | 4 | 9 | Logam peralihan | 0,000,058 58.933195(5) |
28 | Nikel | Ni | 4 | 10 | Logam peralihan | 0,000,058 58.6934(2) |
29 | Kuprum | Cu | 4 | 11 | Logam peralihan | 0,000,063 63.546(3)[3] |
30 | Zink | Zn | 4 | 12 | Logam peralihan | 0,000,065 65.409(4) |
31 | Galium | Ga | 4 | 13 | Logam lemah | 0,000,069 69.723(1) |
32 | Germanium | Ge | 4 | 14 | Metaloid | 0,000,072 72.64(1) |
33 | Arsenik | As | 4 | 15 | Metaloid | 0,000,074 74.92160(2) |
34 | Selenium | Se | 4 | 16 | Bukan logam | 0,000,078 78.96(3)[3] |
35 | Bromin | Br | 4 | 17 | Halogen | 0,000,079 79.904(1) |
36 | Krypton | Kr | 4 | 18 | Gas adi | 0,000,083 83.798(2)[1] [2] |
37 | Rubidium | Rb | 5 | 1 | Logam alkali | 0,000,085 85.4678(3)[1] |
38 | Strontium | Sr | 5 | 2 | Logam bumi beralkali | 0,000,087 87.62(1)[1] [3] |
39 | Ytrium | Y | 5 | 3 | Logam peralihan | 0,000,088 88.90585(2) |
40 | Zirkonium | Zr | 5 | 4 | Logam peralihan | 0,000,091 91.224(2)[1] |
41 | Niobium | Nb | 5 | 5 | Logam peralihan | 0,000,092 92.906 38(2) |
42 | Molibdenum | Mo | 5 | 6 | Logam peralihan | 0,000,095 95.94(2)[1] |
43 | Teknetium | Tc | 5 | 7 | Logam peralihan | 0,000,098 [98.9063][5] |
44 | Rutenium | Ru | 5 | 8 | Logam peralihan | 0,000,101 101.07(2)[1] |
45 | Rodium | Rh | 5 | 9 | Logam peralihan | 0,000,102 102.90550(2) |
46 | Paladium | Pd | 5 | 10 | Logam peralihan | 0,000,106 106.42(1)[1] |
47 | Argentum | Ag | 5 | 11 | Logam peralihan | 0,000,107 107.8682(2)[1] |
48 | Kadmium | Cd | 5 | 12 | Logam peralihan | 0,000,112 112.411(8)[1] |
49 | Indium | In | 5 | 13 | Logam lemah | 0,000,114 114.818(3) |
50 | Timah | Sn | 5 | 14 | Logam lemah | 0,000,118 118.710(7)[1] |
51 | Antimoni | Sb | 5 | 15 | Metaloid | 0,000,121 121.760(1)[1] |
52 | Telurium | Te | 5 | 16 | Metaloid | 0,000,127 127.60(3)[1] |
53 | Iodin | I | 5 | 17 | Halogen | 0,000,126 126.90447(3) |
54 | Xenon | Xe | 5 | 18 | Gas adi | 0,000,131 131.293(6)[1] [2] |
55 | Sesium | Cs | 6 | 1 | Logam alkali | 0,000,132 132.9054519(2) |
56 | Barium | Ba | 6 | 2 | Logam bumi beralkali | 0,000,137 137.327(7) |
57 | Lantanum | La | 6 | | Lantanida | 0,000,138 138.90547(7)[1] |
58 | Serium | Ce | 6 | | Lantanida | 0,000,140 140.116(1)[1] |
59 | Praseodimium | Pr | 6 | | Lantanida | 0,000,140 140.90765(2) |
60 | Neodimium | Nd | 6 | | Lantanida | 0,000,144 144.242(3)[1] |
61 | Promethium | Pm | 6 | | Lantanida | 0,000,146 [146.9151][5] |
62 | Samarium | Sm | 6 | | Lantanida | 0,000,150 150.36(2)[1] |
63 | Europium | Eu | 6 | | Lantanida | 0,000,151 151.964(1)[1] |
64 | Gadolinium | Gd | 6 | | Lantanida | 0,000,157 157.25(3)[1] |
65 | Terbium | Tb | 6 | | Lantanida | 0,000,158 158.92535(2) |
66 | Disprosium | Dy | 6 | | Lantanida | 0,000,162 162.500(1)[1] |
67 | Holmium | Ho | 6 | | Lantanida | 0,000,164 164.93032(2) |
68 | Erbium | Er | 6 | | Lantanida | 0,000,167 167.259(3)[1] |
69 | Thulium | Tm | 6 | | Lantanida | 0,000,168 168.93421(2) |
70 | Yterbium | Yb | 6 | | Lantanida | 0,000,173 173.04(3)[1] |
71 | Lutetium | Lu | 6 | 3 | Lantanida | 0,000,174 174.967(1)[1] |
72 | Hafnium | Hf | 6 | 4 | Logam peralihan | 0,000,178 178.49(2) |
73 | Tantalum | Ta | 6 | 5 | Logam peralihan | 0,000,180 180.9479(1) |
74 | Tungsten | W | 6 | 6 | Logam peralihan | 0,000,183 183.84(1) |
75 | Rhenium | Re | 6 | 7 | Logam peralihan | 0,000,186 186.207(1) |
76 | Osmium | Os | 6 | 8 | Logam peralihan | 0,000,190 190.23(3)[1] |
77 | Iridium | Ir | 6 | 9 | Logam peralihan | 0,000,192 192.217(3) |
78 | Platinum | Pt | 6 | 10 | Logam peralihan | 0,000,195 195.084(9) |
79 | Aurum | Au | 6 | 11 | Logam peralihan | 0,000,196 196.966569(4) |
80 | Raksa | Hg | 6 | 12 | Logam peralihan | 0,000,200 200.59(2) |
81 | Talium | Tl | 6 | 13 | Logam lemah | 0,000,204 204.3833(2) |
82 | Plumbum | Pb | 6 | 14 | Logam lemah | 0,000,207 207.2(1)[1] [3] |
83 | Bismut | Bi | 6 | 15 | Logam lemah | 0,000,208 208.98040(1) |
84 | Polonium | Po | 6 | 16 | Metaloid | 0,000,208 [208.9824][5] |
85 | Astatin | At | 6 | 17 | Halogen | 0,000,209 [209.9871][5] |
86 | Radon | Rn | 6 | 18 | Gas adi | 0,000,222 [222.0176][5] |
87 | Fransium | Fr | 7 | 1 | Logam alkali | 0,000,223 [223.0197][5] |
88 | Radium | Ra | 7 | 2 | Logam bumi beralkali | 0,000,226 [226.0254][5] |
89 | Aktinium | Ac | 7 | | Aktinida | 0,000,227 [227.0278][5] |
90 | Torium | Th | 7 | | Aktinida | 0,000,232 232.03806(2)[5] [1] |
91 | Protaktinium | Pa | 7 | | Aktinida | 0,000,231 231.03588(2)[5] |
92 | Uranium | U | 7 | | Aktinida | 0,000,238 238.02891(3)[5] [1] [2] |
93 | Neptunium | Np | 7 | | Aktinida | 0,000,237 [237.0482][5] |
94 | Plutonium | Pu | 7 | | Aktinida | 0,000,244 [244.0642][5] |
95 | Amerisium | Am | 7 | | Aktinida | 0,000,243 [243.0614][5] |
96 | Kurium | Cm | 7 | | Aktinida | 0,000,247 [247.0703][5] |
97 | Berkelium | Bk | 7 | | Aktinida | 0,000,247 [247.0703][5] |
98 | Kalifornium | Cf | 7 | | Aktinida | 0,000,251 [251.0796][5] |
99 | Einsteinium | Es | 7 | | Aktinida | 0,000,252 [252.0829][5] |
100 | Fermium | Fm | 7 | | Aktinida | 0,000,257 [257.0951][5] |
101 | Mendelevium | Md | 7 | | Aktinida | 0,000,258 [258.0986][5] |
102 | Nobelium | No | 7 | | Aktinida | 0,000,259 [259.1009][5] |
103 | Lawrensium | Lr | 7 | 3 | Aktinida | 0,000,260 [260.1053][5] |
104 | Rutherfordium | Rf | 7 | 4 | Logam peralihan | 0,000,261 [261.1087][5] |
105 | Dubnium | Db | 7 | 5 | Logam peralihan | 0,000,262 [262.1138][5] |
106 | Seaborgium | Sg | 7 | 6 | Logam peralihan | 0,000,263 [263.1182][5] |
107 | Bohrium | Bh | 7 | 7 | Logam peralihan | 0,000,262 [262.1229][5] |
108 | Hassium | Hs | 7 | 8 | Logam peralihan | 0,000,265 [265][5] |
109 | Meitnerium | Mt | 7 | 9 | Logam peralihan | 0,000,266 [266][5] |
110 | Darmstadtium | Ds | 7 | 10 | Logam peralihan | 0,000,269 [269][5] |
111 | Roentgenium | Rg | 7 | 11 | Logam peralihan | 0,000,272 [272][5] |
112 | Kopernisium | Cn | 7 | 12 | Logam peralihan | 0,000,285 [285][5] |
113 | Nihonium | Nh | 7 | 13 | Logam lemah | 0,000,284 [284][5] |
114 | Flerovium | Fl | 7 | 14 | Logam lemah | 0,000,289 [289][5] |
115 | Moscovium | Mc | 7 | 15 | Logam lemah | 0,000,288 [288][5] |
116 | Livermorium | Lv | 7 | 16 | Logam lemah | 0,000,292 [292][5] |
117 | Tennessin | Ts | 7 | 17 | Halogen | 0,000,293 [295] [6] |
118 | Oganesson | Og | 7 | 18 | Gas adi | 0,000,294 [294][5] |
Tutup
Komposisi isotop bagi unsur ini berubah dalam beberapa spesimen geologi, dan kepelbagaian mungkin melampaui ralat yang dinyatakan dalam jadual.
Komposisi isotop unsur boleh berubah dalam bahan komersil, yang boleh menyebabkan berat atom bersisih agak ketara dengan nilai yang diberi.
Komposisi isotop berubah dalam bahan bumi maka berat atom yang lebih tepat tidak dapat diberi.
Berat atom bagi Litium komersil boleh berubah antara 6.939 dan 6.996—analisis bagi bahan tertentu adalah perlu untuk mendapatkan nilai yang lebih jitu.
Unsur ini tidak mempunyai sebarang nuklid stabil, dan nilai dalam kurungan, cth. [209], menunjukkan nombor jisim isotop yang paling lama bagi unsur atau ciri komposisi isotop.
This unsur has not been discovered/synthesized.