Zere kọntaktị na iru mmiri, machibidoro ịkpọtụrụ acid, alkalis, halogens, phosphorus, na mmiri.
Na-agbanye acid, manganese na-emegharị mmiri na mmiri, ma nwee ike ime na-emegharị ya na halogen, sọlfọ, phoborus, carbon na silicon.
N'oge skelting, vapor vapor na-etolite oxygen na ikuku.
E nwere ụdị Cube abụọ na Quadreglengle, ma nwee obere kristal.
Electrolytic metal manganese n'ozuzu nwere ihe karịrị 99.7% nke manganese. Enweghị ike ịhazi Manwallytic. Ọ na-aghọ alloy mgbe ị na-agbakwunye 1% nke nickel.
