各种化学元素的相对原子质量
各种化学元素的相对原子质量
1氢
2氦
3锂
4铍
5硼
6碳
7氮
8氧
H1.00794(7) He4.002602(2) Li6.941(2) Be9.012182(3) B10.811(7) C12.017(8) N14.0067(2) O15.9994(3) 9氟F18.9984032(5) 10氖Ne20.1797(6) 11钠Na22.98976928(2) 12镁Mg24.3050(6) 13铝Al26.9815386(8) 14硅Si28.0855(3) 15磷P30.973762(2) 16硫S32.065(5) 17氯Cl35.453(2) 18氩Ar39.948(1) [***********][**************]5钾钙钪钛钒铬锰铁钴镍铜锌镓锗砷硒溴K39.0983(1) Ca40.078(4) Sc44.955912(6) Ti47.867(1) V50.9415(1) Cr51.9961(6) Mn54.938045(5) Fe55.845(2) Co58.933195(5) Ni58.6934(2) Cu63.546(3) Zn65.409(4) Ga69.723(1) Ge72.64(1) As74.92160(2) Se78.96(3) Br79.904(1)
[***********][***********][***********][***********]73铷锶钇锆铌钼锝钌铑钯银镉铟锡锑碲碘氙铯钡镧铈镨钕钷钐铕钆铽镝钬铒铥镱镥铪钽Rb85.4678(3) Sr87.62(1) Y88.90585(2) Zr91.224(2) Nb92.90638(2) Mo95.94(2) Tc[97.9072] Ru101.07(2) Rh102.90550(2) Pd106.42(1) Ag107.8682(2) Cd112.411(8) In114.818(3) Sn118.710(7) Sb121.760(1) Te127.60(3) I126.90447(3) Xe131.293(6) Cs132.9054519(2) Ba137.327(7) La138.90547(7) Ce140.116(1) Pr140.90765(2) Nd144.242(3) Pm[145] Sm150.36(2) Eu151.964(1) Gd157.25(3) Tb158.92535(2) Dy162.500(1) Ho164.93032(2) Er167.259(3) Tm168.93421(2) Yb173.04(3) Lu174.967(1) Hf178.49(2) Ta180.94788(2)
[***********][***********]93铼锇铱铂金汞铊铅铋钋砹氡钫镭锕钍镤铀镎Re186.207(1) Os190.23(3) Ir192.217(3) Pt195.084(9) Au196.966569(4) Hg200.59(2) Tl204.3833(2) Pb207.2(1) Bi208.98040(1) Po[208.9824] At[209.9871] Rn[222.0176] Fr[223] Re[226] Ac[227] Th232.03806(2) Pa231.03588(2) U238.02891(3) Np[237] 94钚Pu[244] 95镅Am[243] 96锔Cm[247] 97锫Bk[247] 98锎Cf[251] 99锿Es[252] 100镄Fm[257] 101钔Md[258] 102锘No[259] 103铹Lr[262] [***********]110111钅卢Rf[261] 钅杜Db[262] 钅喜Sg[266] 钅波Bh[264] 钅黑Hs[277] 钅麦Mt[268] 钅达Ds[271] 錀Rg[272]
112Uub[285]
113Uut[284] 114Uuq[289] 115Uup[288] 116Uuh[292] 117Uus[291] 118Uuo[293]