स्ट्रॉन्शियम
- REDIRECTsaancha:Infobox element
str aaunshiyam (aangrezi: Strontium) kshariy mrittika tatvoan ka ek mahattvapoorn sadasy hai. isake do any sadasy beriyam aur kailshiyam haian. str aaunshiyam, beriyam aur kailshiyam ke madhy ata hai. isaka sanket Sr, paramanu sankhya 38, paramanu bhar 87.63, ghanattv 2.54, galanaank 800° seanlsiyas hai. isake char samasthanik haian, jinaki dravyaman sankhya 84, 86, 87 aur 88 haian. tin rediyoaiktiv samasthanik, jinaki dravyaman sankhya 85, 87 aur 89 hai, kritrim vidhi se prapt hue haian. skatalaiand ke straanshiyan mean pae jane ke karan isaka nam str aaunshiyam p da. isake paramanu mean ilektr aaun char kakshaoan mean vitarit haian aur ek bahyatam kaksh hota hai jisamean do sanyojak ilektr aaun rahate haian. yah sada hi dvisanyojak lavan banata hai.
gun
str aaunshiyam dhatu aur isake lavanoan ke gun beriyam aur kailsiyam dhatuoan aur unake lavanoan ke gunoan se bahut samanata rakhate haian. unake prapt karane ki vidhiyaan bhi pray: ek si hi haian.
khanij
str aaunshiyam ke pramukh khanij str aaunshienait, karbonet aur selestait salphet haian. inake nikshep anek deshoan jaise- kailiphorniya, vashiangatan, teksas, meksiko, spen aur ianglaiand adi mean pae jate haian. str aaunshiyam ke lavan, kloraid, bromaid, karbonet, kloret, naitret, haid aauksaid adi prapt hue haian.
upayog
kloraid dravak ke roop mean aur ispat upachar ke lie lavan ooshmak mean, karbonet, kloret, naitret atishabaji mean, haid aauksaid, chhoa se sharkara prapt karane mean kam ate haian. naitret sanket prakash mean bhi kam ata hai. str aaunshiyam ka laiktet mand roganurodhak, jvaranashi aur pi dahari hota hai.
haid aauksaid sphuradipt, pratidipt prakashan yuktiyoan evan lomanashak oshadhiyoan ke nirman mean prayukt hota hai. str aaunshiyam ke lavan inemal, glez aur kaanch ke nirman mean bhi kam ate haian.
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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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