Phosphorus yog thawj zaug ua los ntawm Hennig Brandt hauv Hamburg hauv Tebchaws Yelemees xyoo 1669. Thaum nws evaporated zis thiab cua sov cov seem kom txog thaum nws kub kub. Ci ntsa iab phosphorus vapor tawm thiab nws condensed nyob rau hauv dej. Thiab rau ntau tshaj 100 xyoo feem ntau phosphorus tau ua li no.
Vim li cas phosphorus hu ua dab ntxwg nyoog lub caij?
Phosphorus tau pom nyob rau xyoo 1669 los ntawm Hennig Hom hauv Tebchaws Yelemees. … Tsuas yog cov dawb allotrope los yog daim ntawv ntawm phosphorus ci nyob rau hauv qhov tsaus ntuj. Qee cov ntawv hais txog phosphorus ua "Dab ntxwg nyoog lub ntsiab" vim nws lub ci ntsa iab, nyiam tawg mus rau hauv nplaim taws, thiab vim nws yog 13 lub ntsiab lus paub.
phosphorus 32 nrhiav tau li cas?
Phosphorus tau tshawb pom c. … 1674 los ntawm Hennig Hom Hamburg, tus kws kho tsiaj, uas tau npaj nws los ntawm cov zis.
Peb tshuav phosphorus pes tsawg ?
Raws li qee cov kws tshawb fawb, ntiaj teb kev lag luam thiab pheej yig phosphorus reserves yuav tsum tau depleted hauv 50-100 xyoo thiab ncov phosphorus yuav tsum tau mus txog kwv yees li 2030. Lwm tus hais tias cov khoom siv. yuav kav ntau pua xyoo.
YPuas yog Phosphorus 32 ntuj lossis hluavtaws?
Phosphorus 32 (P-32) yog phosphorus isotope uas nws cov nucleus muaj 15 protons thiab 17 neutrons. Nws disintegrates los ntawm emitting ib tug β- (1.71 MeV) particle nyob rau hauv 32S nrog ib nrab-lub neej ntawm 14.263 hnub. Nws yog khoom siv hluav taws xob hluav taws xobtau los ntawm neutron bombardment ntawm ruaj khov phosphorus.
