डिस्प्रोसियम
Revision as of 08:20, 25 June 2013 by रविन्द्र प्रसाद (talk | contribs) (''''डिस्प्रोसियम''' एक रसायनिक तत्त्व है, जिसे Dg से प्र...' के साथ नया पन्ना बनाया)
disprosiyam ek rasayanik tattv hai, jise Dg se pradarshit kiya jata hai. yah tattv avart sarani mean tattvoan ki lenthenaid shreni mean rakha gaya hai.
- disprosiyam ka paramanu kramaank 66 aur paramanu dravyaman 162.500(1)[1] (gra./mol) hota hai.
- rasayan vijnan mean disprosiyam ka pratik Dg hai.
- fraans ke vaijnanik bisabaudran ne is rasayanik tattv ki khoj varsh 1886 mean ki thi.
- disprosiyam ka galanaank 1412 (digri seantigred) tatha kvathanaank 2573 (digri seantigred) hota hai.
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tika tippani aur sandarbh
- ↑ kuchh bhoo-vaijnanik namoonoan mean is tatv ki samasthanik rachana bhinn hoti hai aur yah parivartan soochi mean darshayi gayi anishchitta ki sima se adhik ho sakata hai.
sanbandhit lekh
| avart sarani | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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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