Molybdenum, chitsulo chasiliva-chotuwa, sichimawonedwa nthawi zambiri pa moyo wathu watsiku ndi tsiku, koma chimapezeka pozungulira ife mosiyanasiyana. Kaya mu aloyi, waya wa molybdenum podulira mawaya, kapena kuyesa chandamale cha molybdenum, molybdenum imagwira ntchito yake mwakachetechete. Chilengezo chaposachedwa cha Unduna wa Zamalonda ndi General Administration of Customs pakuwongolera zotumiza kunja pazinthu zina za molybdenum zikugogomezera kufunika kwa molybdenum.
M'mawonekedwe ake enieni, molybdenum ndi chitsulo chasiliva-chotuwa cholimba cha Mohs cha 5.5. Malo ake osungunuka ndi 2623 digiri yodabwitsa ndipo malo otentha ndi odabwitsa 4639 digiri, onsewa ndi okwera kwambiri chifukwa cha zinthu zachilengedwe. Ma tantalum, osmium, rhenium, tungsten, ndi kaboni okha ndi omwe amasungunuka kwambiri. Molybdenum oxidation imayamba pa madigiri 300, omwe ndi otsika kwambiri pazitsulo zamalonda. Komanso, molybdenum ili ndi gawo lotsika kwambiri la kukula kwa matenthedwe, zomwe zimapangitsa kuti ikhale yabwino kwambiri pamatenthedwe ambiri{8}}ambiri.
Molybdenum kulibe mawonekedwe ake achitsulo padziko lapansi, koma amapezeka ngati ma oxide osiyanasiyana mumchere. M'mawonekedwe ake, molybdenum ndi chitsulo chasiliva-chotuwa chokhala ndi mtundu wa chitsulo chotuwa. Ili ndi gawo lachisanu ndi chimodzi{3}} losungunuka kwambiri pa maelementi onse. Molybdenum imapanga ma carbides olimba, osasunthika mu aloyi, zomwe zimapangitsa pafupifupi 80% ya molybdenum padziko lonse lapansi kugwiritsidwa ntchito ngati chowonjezera muzitsulo, kuphatikizapo -mphamvu ndi kutentha{7}}kwapamwamba.
Mitundu yambiri ya molybdenum imasungunuka pang'ono m'madzi, koma molybdenum{0}}yokhala ndi mchere imatha kupanga ma ayoni a molybdenum (MoO2−4) ikakumana ndi mpweya ndi madzi. M'makampani, mankhwala a molybdenum amagwiritsidwa ntchito pa-zovuta komanso kutentha kwambiri-kutentha kwambiri, monga ma pigment ndi catalysts, zomwe zimapangitsa pafupifupi 14% kupanga padziko lonse lapansi.
Kupitilira ntchito zake zamafakitale, molybdenum ndi mchere wofunikira kwa zamoyo zonse za eukaryotic, kuphatikiza anthu. Ndichitsulo chomwe chili ndi nambala ya atomiki yapamwamba kwambiri pakati pa zinthu zofunika kwambiri pa moyo wa eukaryotic. Mitundu yosiyanasiyana ya molybdenum-yokhala ndi ma enzymes a cofactor ali ndi ntchito zosiyanasiyana m'zamoyo. Panopa, mabakiteriya ena amagwiritsa ntchito molybdenum-yomwe ili ndi ma enzyme monga chothandizira kwambiri kuswa ma molekyulu a nayitrogeni mumlengalenga, zomwe zimathandiza kuti nayitrojeni isamangidwe. Pafupifupi ma 50 molybdenum-omwe ali ndi ma enzyme amadziwika ndi mabakiteriya ndi nyama, ngakhale ma bacteria ndi ma cyanobacterial enzymes okha ndi omwe amakhudzidwa ndi nitrogen fixation. Molybdenum yomwe ili mu nitrogenases imeneyi imasiyana ndi yomwe ili mu molybdenum-yomwe ili ndi ma enzyme, koma onse ali ndi oxidized molybdenum monga cofactor. Komabe, si mabakiteriya onse omwe amagwiritsa ntchito molybdenum. Mu mabakiteriya ena ndi archaea, tungsten, membala wa banja lomwelo monga molybdenum, amagwira ntchito yofanana ndi ya molybdenum mu zamoyo zapamwamba.
Kawirikawiri, molybdenum ndi chinthu chachitsulo chapadera kwambiri chomwe chili ndi ntchito zosiyanasiyana. Zimagwira ntchito yofunika kwambiri pakupanga mafakitale komanso mu biology.
