थुलियम
thuliyam ek rasayanik tattv hai, jise Th se pradarshit kiya jata hai. yah tattv avart sarani mean tattvoan ki lenthenaid shreni mean rakha gaya hai.
- thuliyam ka paramanu kramaank 69 aur paramanu dravyaman 168.93421(2) (gra./mol) hota hai.
- rasayan vijnan mean thuliyam ka pratik Th hai.
- svidan ke kliv ne is rasayanik tattv ki khoj varsh 1879 mean ki thi.
- thuliyam ka galanaank 1545 (digri seantigred) tatha kvathanaank 1950 (digri seantigred) hota hai.
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tika tippani aur sandarbh
sanbandhit lekh
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| H | He | ||||||||||||||||||||||||||||||||||||||||
| Li | Be | B | C | N | O | F | Ne | ||||||||||||||||||||||||||||||||||
| Na | Mg | Al | Si | P | S | Cl | Ar | ||||||||||||||||||||||||||||||||||
| K | Ca | Sc | Ti | V | Cr | Mn | Fe | Co | Ni | Cu | Zn | Ga | Ge | As | Se | Br | Kr | ||||||||||||||||||||||||
| Rb | Sr | Y | Zr | Nb | Mo | Tc | Ru | Rh | Pd | Ag | Cd | In | Sn | Sb | Te | I | Xe | ||||||||||||||||||||||||
| Cs | Ba | La | Ce | Pr | Nd | Pm | Sm | Eu | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu | Hf | Ta | W | Re | Os | Ir | Pt | Au | Hg | Tl | Pb | Bi | Po | At | Rn | ||||||||||
| Fr | Ra | Ac | Th | Pa | U | Np | Pu | Am | Cm | Bk | Cf | Es | Fm | Md | No | Lr | Rf | Db | Sg | Bh | Hs | Mt | Ds | Rg | Cn | Uut | Uuq | Uup | Lv | Uus | Uuo | ||||||||||
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