अमेरिसियम
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- REDIRECTsaancha:Infobox element
amerisiyam ya amerishiyam (aangrezi:Americium) avart sarani mean 'aiktinaid shreni' ka ek tatv hai. amerisiyam ka pratikanusar 'Am' tatha paramanu sankhya 95 hoti hai. amerisiyam ka ilektr aaunik vinyas 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p6 4f14 5d10 6s2 6p6 5f7 7s2 hota hai. amerisiyam tatv ki khoj 1944 ee. mean huee. plootoniyam 239 par nyootr aaun ki bauchhar dvara bane plootoniyam 241 nabhik dvara bita kan mukt karane par isaka nirman hota hai.
amerisiyam ke 10 samasthanik prapt haian jinamean Am 243 ka ardh jivanakal sab se dirdh (8000 varsh) hai rasayanik prayogoan se jnat hai ki isake 3 sanyojakata vale yaugik sarvadhik sthayi haian.
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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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