Pengiklanan

Kamus Bahan Kimia

Mudah untuk enjin carian kimia yang kuat

Ìang tìm kiếm phương trình bạn yêu cầu ...


Berita Hanya 5% PENDUDUK yang tahu

Pengiklanan
Kumpulan 1 2 3   4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Logam alkali Logam bumi beralkali Pnictogens Chalcogens Halogen Gas mulia
tempoh

1

Hidrogen1H1.008 Helium2He4.0026
2 Litium3Li6.94 Beryllium4Be9.0122 Boron5B10.81 Carbon6C12.011 Nitrogen7N14.007 Oksigen8O15.999 Fluorin9F18.998 Neon10Ne20.180
3 Natrium11Na22.990 Magnesium12Mg24.305 Aluminium13Al26.982 Silikon14Si28.085 Fosforus15P30.974 Sulfur16S32.06 Klorin17Cl35.45 Argon18Ar39.948
4 Potasium19K39.098 Kalsium20Ca40.078 Skandium21Sc44.956 Titanium22Ti47.867 Vanadium23V50.942 Kromium24Cr51.996 Mangan25Mn54.938 Besi26Fe55.845 Cobalt27Co58.933 Nikel28Ni58.693 Tembaga29Cu63.546 zink30Zn65.38 Gallium31Ga69.723 Germanium32Ge72.630 arsenik33As74.922 Selenium34Se78.971 Bromin35Br79.904 Krypton36Kr83.798
5 Rubidium37Rb85.468 Strontium38Sr87.62 yttrium39Y88.906 Zirkonium40Zr91.224 Niobium41Nb92.906 Molibdenum42Mo95.95 Technetium43Tc[98] Ruthenium44Ru101.07 Rhodium45Rh102.91 Paladium46Pd106.42 perak47Ag107.87 Kadmium48Cd112.41 indium49In114.82 Tin50Sn118.71 Antimoni51Sb121.76 Tellurium52Te127.60 Iodin53I126.90 Xenon54Xe131.29
6 Cesium55Cs132.91 Barium56Ba137.33 Lanthanum57La138.91 1 tanda bintang Hafnium72Hf178.49 Tantalum73Ta180.95 Tungsten74W183.84 Rhenium75Re186.21 Osmium76Os190.23 Iridium77Ir192.22 Platinum78Pt195.08 EMAS79Au196.97 Merkuri80Hg200.59 Thallium81Tl204.38 Utama82Pb207.2 Bismut83Bi208.98 Polonium84Po[209] Astatine85At[210] Radon86Rn[222]
7 Francium87Fr[223] Radium88Ra[226] Actinium89Ac[227] 1 tanda bintang Rutherfordium104Rf[267] Dubnium105Db[268] Seaborgium106Sg[269] Bohrium107Bh[270] Hassium108Hs[270] Meitnerium109Mt[278] Darmstadtium110Ds[281] Roentgenium111Rg[282] Copernicium112Cn[285] Nihonium113Nh[286] Flerovium114Fl[289] Moscovium115Mc[290] Livermorium116Lv[293] Tennessine117Ts[294] Oganesson118Og[294]
1 tanda bintang cerium58Ce140.12 Praseodymium59Pr140.91 Neodymium60Nd144.24 Promethium61Pm[145] Samarium62Sm150.36 Europium63Eu151.96 Gadolinium64Gd157.25 Terbium65Tb158.93 Disprosium66Dy162.50 Holmium67Ho164.93 erbium68Er167.26 Thulium69Tm168.93 Ytterbium70Yb173.05 Lutetium71Lu174.97  
1 tanda bintang Thorium90Th232.04 Protactinium91Pa231.04 Uranium92U238.03 Neptunium93Np[237] Plutonium94Pu[244] Amerika95Am[243] Curium96Cm[247] Berkelium97Bk[247] Californium98Cf[251] Einsteinium99Es[252] Fermium100Fm[257] Mendelevium101Md[258] Nobelium102Tidak[259] Lawrencium103Lr[266]

Iklan bentuk pendapatan membantu kami mengekalkan kandungan dengan kualiti tertinggi mengapa kita perlu meletakkan iklan? : D

Saya tidak mahu menyokong laman web (tutup) - :(