थुलियम
Revision as of 09:05, 25 June 2013 by रविन्द्र प्रसाद (talk | contribs) (''''थुलियम''' एक रसायनिक तत्त्व है, जिसे Th से प्रदर्शित ...' के साथ नया पन्ना बनाया)
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. kuchh samay
- 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
| avart sarani | |||||||||||||||||||||||||||||||||||||||||
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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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