Kimia - Unsur Dengan Valensinya
Tabel berikut mengilustrasikan elemen signifikan dan valensinya -
| Elemen | Valensi | Simbol | Nomor atom |
|---|---|---|---|
| Hidrogen | -1, +1 | H. | 1 |
| Helium | 0 | Dia | 2 |
| Litium | 1 | Li | 3 |
| Berilium | 2 | Menjadi | 4 |
| Boron | 3, 2, 1 | B | 5 |
| Karbon | -1, -2, -4, 4, 3, 2, 1, | C | 6 |
| Nitrogen | 0, -1, -2, -3,0, 5, 4, 3, 2, 1, | N | 7 |
| Oksigen | -1, -2, 0, 2, 1, | HAI | 8 |
| Fluor | -1, 0 | F | 9 |
| Neon | 0 | Ne | 10 |
| Sodium | -1, 1 | Na | 11 |
| Magnesium | 2 | Mg | 12 |
| Aluminium | 3, 1 | Al | 13 |
| Silicon | -1, -2, -4, 4, 3, 2, 1 | Si | 14 |
| Fosfor | -1, -2, -3, 0, 5, 4, 3, 2, 1 | P. | 15 |
| Sulfur | -1, -2, 0, 6, 5, 4, 3, 2, 1 | S | 16 |
| Klorin | -1, -2, 0, 6, 5, 4, 3, 2, 1 | Cl | 17 |
| Argon | 0 | Ar | 18 |
| Kalium | -1, 1 | K | 19 |
| Kalsium | 2 | Ca | 20 |
| Skandium | 3, 2, 1 | Sc | 21 |
| Titanium | -1, -2, 0, 4, 3, 2, | Ti | 22 |
| Vanadium | -1, -2, 0, 5, 4, 3, 2, 1 | V. | 23 |
| Chromium | -1, -2, -3, -4, 0, 6, 5, 4, 3, 2, 1 | Kr | 24 |
| Mangan | -1, -2, -3, 0, 7, 6, 5, 4, 3, 2, 1 | M N | 25 |
| Besi | -1, -2, 0, 6, 5, 4, 3, 2, 1 | Fe | 26 |
| Kobalt | -1, 0, 5, 4, 3, 2, 1 | Bersama | 27 |
| Nikel | -1, 0, 6, 4, 3, 2, 1 | Ni | 28 |
| Tembaga | 4, 3, 2, 1, 0 | Cu | 29 |
| Seng | 2, 1, 0 | Zn | 30 |
| Gallium | 3, 2, 1 | Ga | 31 |
| Germanium | 4, 3, 2, 1 | Ge | 32 |
| Arsenik | -3, 5, 3, 2, | Sebagai | 33 |
| Selenium | -2, 6, 4, 2, 1 | Se | 34 |
| Brom | -1, 0, 7, 5, 4, 3, 1 | Br | 35 |
| Krypton | 2, 0 | Kr | 36 |
| Rubidium | -1, 1 | Rb | 37 |
| Stronsium | 2 | Sr. | 38 |
| Yttrium | 3, 2 | Y | 39 |
| Zirkonium | 0, -2, 4, 3, 2, 1 | Zr | 40 |
| Niobium | -1, -3, 0, 5, 4, 3, 2, 1 | Nb | 41 |
| Molibdenum | -1, -2, 0, 6, 5, 4, 3, 2, 1 | Mo | 42 |
| Teknesium | -1, -3, 0, 7, 6, 5, 4, 3, 2, 1 | Tc | 43 |
| Ruthenium | -2, 0, 8, 7, 6, 5, 4, 3, 2, 1 | Ru | 44 |
| Rhodium | -1, 0, 6, 5, 4, 3, 2, 1 | Rh | 45 |
| Paladium | 4, 2, 0 | Pd | 46 |
| Perak | 3, 2, 1, 0 | Ag | 47 |
| Kadmium | 2, 1 | CD | 48 |
| Indium | 3, 2, 1 | Di | 49 |
| Timah | -4, 4, 2 | Sn | 50 |
| Antimony | -3, 5, 3 | Sb | 51 |
| Telurium | -2, 6, 5, 4, 2, 1 | Te | 52 |
| Yodium | -1, 0, 7, 5, 3, 1 | saya | 53 |
| Xenon | 8, 6, 4, 3, 2, 0 | Xe | 54 |
| Sesium | -1, 1 | Cs | 55 |
| Barium | 2 | Ba | 56 |
| Lanthanum | 3, 2 | La | 57 |
| Cerium | 4, 3, 2 | Ce | 58 |
| Praseodymium | 4, 3, 2 | Pr | 59 |
| Neodymium | 4, 3, 2 | Nd | 60 |
| Promethium | 3 | Sore | 61 |
| Samarium | 3, 2 | Sm | 62 |
| Europium | 3, 2 | Eu | 63 |
| Gadolinium | 3, 2, 1 | Gd | 64 |
| Terbium | 4, 3, 1 | Tb | 65 |
| Disprosium | 4, 3, 2 | Dy | 66 |
| Holmium | 3, 2 | Ho | 67 |
| Erbium | 3 | Er | 68 |
| Thulium | 3, 2 | Tm | 69 |
| Ytterbium | 3, 2 | Yb | 70 |
| Lutetium | 3 | Lu | 71 |
| Hafnium | 4, 3, 2, 1 | HF | 72 |
| Tantalum | -1, -3, 5, 4, 3, 2, 1 | Ta | 73 |
| Tungsten | -1, -2, -4, 0, 6, 5, 4, 3, 2, 1 | W | 74 |
| Renium | -1, -3, 0, 7, 6, 5, 4, 3, 2, 1 | Kembali | 75 |
| Osmium | -2, 0, 8, 7, 6, 5, 4, 3, 2, 1 | Os | 76 |
| Iridium | -1, 0, 6, 5, 4, 3, 2, 1 | Ir | 77 |
| Platinum | 6, 5, 4, 2, 0 | Pt | 78 |
| Emas | -1, 0, 7, 5, 3, 2, 1 | Au | 79 |
| Air raksa | 2, 1 | HG | 80 |
| Talium | 3, 1 | Tl | 81 |
| Memimpin | 4, 2 | Pb | 82 |
| Bismut | -3, 5, 3, 1 | Dua | 83 |
| Polonium | -2, 6, 4, 2 | Po | 84 |
| Astatin | -1, 7, 5, 3, 1 | Di | 85 |
| Radon | 2, 0 | Rn | 86 |
| Fransium | 1 | Fr | 87 |
| Radium | 2 | Ra | 88 |
| Aktinium | 3 | Ac | 89 |
| Thorium | 4, 3, 2 | Th | 90 |
| Protaktinium | 5, 4, 3 | Pa | 91 |
| Uranium | 6, 5, 4, 3, 2 | U | 92 |
| Neptunium | 7, 6, 5, 4, 3, 2 | Np | 93 |
| Plutonium | 7, 6, 5, 4, 3, 2 | Pu | 94 |
| Amerisium | 7, 6, 5, 4, 3, 2 | Saya | 95 |