Ngwaahịa
Manganese | |
Oge na STP | nke siriike |
Na-agbaze | 1519 k (1246 Celsius C, 2275 CHISE F) |
Isi mmiri | 2334 K (2061 Celsius C, 3742 Celsius F) |
Nnọọ (n'akụkụ RT) | 7.21 g / cm3 |
Mgbe mmiri mmiri (na MP) | 5.95 g / cm3 |
Okpomoku nke Fusion | 12.91 kJ / mol |
Okpomọkụ nke veporization | 221 KJ / MOL |
Ike ikuku | 26.32 J / (MOLO) |
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Manganese (ll, Lll) oxide
Manganese (II, III) oxide bụ oke mgbochi manner na-enweghị ike, nke na-emepụta kemịkalụ na usoro MN3O4. Dị ka nke na-agbanwe agbanwe, a pụrụ ịkọwa Tetranganese na MNO.mn2o3, nke gụnyere ọkwa oxidation abụọ nke mn2 + na MN3 +. Enwere ike iji ya maka ọtụtụ ngwa dị ka ahọrọ, ngwaọrụ electrochromic, na ngwa nchekwa ndị ọzọ. Ọ dịkwa mma maka iko, ngwa Optic na seramiiki.
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Manganese dioxide
Manganese dioxide, nwa osisi ojii siri ike, bụ ụlọ ọrụ mannenese molecular minelar mno2. MNO2 A maara dị ka Pyrolesus mgbe achọtara ya na okike, bụ nnukwu obi ebere nke ogige ndị niile Mangagese. Manganexidexide bụ ihe dị iche iche bụ ọdịdị, na ịdị ọcha dị elu (99.999%) Manganese dioxide bụ ihe na-enweghị atụ na-enweghị ike mannese na-adọrọ adọrọ nke ọma maka iko, ngwa optic na seramiiki.
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Batrị na Mangandese (II) chloride Tetrahydrate Assint Min.99% Cas 13446-34-9
Manganese (ii) chloride, Mncl2 bụ nnu dicharide nke manganese. Dị ka kemịkal na -eche na-arụ ọrụ na-arụ ọrụ na-acha uhie uhie n'ụdị, nke kachasị n'ụdị bụ dihydrate (mncl2 ·) na Tetrah2O). Dị ka ọtụtụ mn (ii) dị ụtọ, nnu ndị a bụ pink.
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Manganese (ii) acetate tetrahydrate Assay Min.99% Cas 6156-78-1
Manganese (ii) acetateTetrahydrate bụ mmiri mmiri na-egbu egbu na-agbagharị na-ewepụta ihe na-enye manesese na-eme ka ọ dị iche iche gaa na kpo oku.