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Melting point: 1519 K (1246 °C ... Manganese is a chemical element; it has symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, ...
The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in the literature, the most recent reference [Handbook on the chemistry and physics of rare earths, vol.12 (1989)] is given with 1529 °C.
Melting point: 888 °C (1,630 °F; 1,161 K) (alpha form) 940 °C, decomposes (beta form) ... Manganese(III) oxide is a chemical compound with the formula Mn 2 O 3.
Melting point: 535 °C (995 °F; 808 K) (decomposes) Solubility in water. Insoluble ... Manganese dioxide is the inorganic compound with the formula MnO 2.
Melting point: 1,945 °C (3,533 °F; 2,218 K) Solubility in water. insoluble Solubility: ... Manganese(II) oxide is an inorganic compound with chemical formula MnO. [2]
Melting point: 654 °C (1,209 °F; 927 K) (anhydrous) dihydrate dehydrates at 135 °C ... Manganese(II) chloride is the dichloride salt of manganese, MnCl 2.
Manganese(II,III) oxide is the chemical compound with formula Mn 3 O 4. Manganese is present in two oxidation states +2 and +3 and the formula is sometimes written as MnO · Mn 2 O 3 . Mn 3 O 4 is found in nature as the mineral hausmannite .
Melting point: 1610 ˚C [3] Solubility in water. 0.0047 g/100 mL (18 °C) [2] Structure ... Manganese(II) sulfide is a chemical compound of manganese and sulfur.