Molybdenum, he silvery-gray metal hi kan nitin nunah hmuh tur a awm lo a, mahse kan chhehvel zawng zawngah hian chi hrang hrangin a awm a ni. Alloy-ah pawh nise, wire cutting atana molybdenum wire-ah pawh nise, molybdenum target test-naah pawh nise, molybdenum hian ngawi rengin a chanvo a hlen chhuak thin. Tun hnaia Ministry of Commerce leh General Administration of Customs-in molybdenum thil siam ṭhenkhat export control tura an puan hian molybdenum pawimawhzia a tilang chiang hle.
A thianghlim takah chuan molybdenum hi silvery-gray metal a ni a, Mohs hardness chu 5.5 a ni. A melting point chu staggering 2623℃a ni a, boiling point chu staggering 4639℃a ni a, heng pahnih hi naturally occurring elements tan chuan exceptionally high an ni. Tantalum, osmium, rhenium, tungsten leh carbon te chauh hian melting point an nei sang zawk. Molybdenum oxidation hi 300℃atanga tan a ni a, hei hi sumdawnna atana hman tur metal tan chuan a hniam hle. Chubakah, molybdenum hian thermal expansion coefficient hniam ber a nei a, hei vang hian high-temperature application tam takah chuan duhthlanna tha tak a ni.
Molybdenum hi khawvelah hian a pure metallic form-ah a awm lo va, mineral-ah oxide hrang hrang angin a awm zawk a ni. A elemental form-ah chuan molybdenum hi silvery-gray metal a ni a, a rawng chu grey cast iron a ni. Element zawng zawng zingah melting point sang ber parukna-a nei a ni. Molybdenum hian awlsam takin alloy-ah carbide khauh, nghet tak a siam a, chu chuan khawvela molybdenum supply 80% vel chu steel-ah additive atan hman a ni a, chung zingah chuan high-strength leh high-temperature alloy te pawh a tel a ni.
Molybdenum compound tam zawk hi tuiah a inthiar tlem hle a, mahse molybdenum- awmna mineral te hian oxygen leh tui nena an inhnim chuan molybdenum ion (MoO2−4) an siam thei a ni. Industrial lamah chuan molybdenum compound hi high-pressure leh high-temperature application-ah te hman a ni a, chu chu pigment leh catalyst te hi a ni a, khawvel pum huapa siam chhuah 14% vel a ni.
Industrial lama a hmanna piah lamah molybdenum hi mihring pawh tiamin eukaryotic organism zawng zawng tan trace mineral pawimawh tak a ni. Eukaryotic nunna atana thil pawimawh ber ber zinga atom number sang ber metal a ni. Molybdenum- awmna cofactor enzyme hrang hrangte hian thil nungah hna hrang hrang an thawk a. Tunah hian bacteria thenkhat chuan boruak nitrogen molecule-te chemical bonds tihchhiatna atana catalyst hman tlanglawn ber atan molybdenum-containing enzymes an hmang a, hei hian biological nitrogen fixation a ti thei a ni. Bacteria leh rannungah hian molybdenum- awmna enzyme 50 tal hriat a ni a, mahse nitrogen fixation-ah hian bacteria leh cyanobacterial enzyme chauh an tel a ni. Heng nitrogenases-a molybdenum awm hi molybdenum-a awm enzyme dangte nen a danglam a, mahse an vai hian cofactor angin oxidized molybdenum an nei vek thung. Mahse, bacteria zawng zawng hian molybdenum an hmang vek lo. Bacteria leh archaea thenkhatah chuan molybdenum nen chhungkaw khata tel tungsten hian organism sang zawka molybdenum ang bawkin physiological role a nei a.
A tlangpuiin molybdenum hi metallic element danglam tak a ni a, hmanna hrang hrang a nei a ni. Industrial production-ah leh biology-ah pawh hmun pawimawh tak a chang a ni.
