Gịnị mere magnesium oxide ji eguzogide oke okpomọkụ? Kedu ụdị okpomọkụ nke magnesium oxide nwere ike nweta? Kedu ihe bụ ọnọdụ okpomọkụ nke magnesium oxide?

A na -akpọkarị magnesium oxide dị ka ala ilu, ma ọ bụ magnesia, nke nwere ebe mgbaze nke 2852 Celsius, ebe esi esi na 3600 ° C, yana njupụta nke 3.58 (25 ° C). Soluble na acid na nnu nnu ammonium, anaghị egbu egbu na mmanya. Magnesium oxide nwere nnukwu ihe na -emegharị ahụ na ihe mkpuchi. Enwere ike gbanwee ya ka ọ bụrụ kristal mgbe akpọchara ya n’ọkụ dị elu karịa 1000 Celsius. Mgbe ọ ruru 1500-2000 Celsius C, ọ na-aghọ ọkụ magnesia nwụrụ anwụ (nke a makwaara dị ka magnesia) ma ọ bụ magnesia sintered.

Okwu mmalite nke Magnesium Oxide:

Magnesium oxide (usoro kemịkal: MgO) bụ magnesium oxide, ngwakọta ionic. Ọ bụ ihe siri ike na -acha ọcha n’ime ụlọ. Magnesium oxide dị n’ụdị periclase ma bụrụ akụrụngwa maka ịgbaze magnesium.

Magnesium oxide nwere nnukwu nguzogide ọkụ na ihe mkpuchi. Mgbe ọkụchara ya n’ọkụ dị elu karịa 1000 Celsius, enwere ike gbanwee ya ka ọ bụrụ kristal. Mgbe ọ ruru 1500-2000 Celsius C, ọ ga-abụ ọkụ magnesia (nke a makwaara dị ka magnesia) ma ọ bụ magnesia sintered.

Magnesium oxide na Bekee bụ Magnesium oxide ma ọ bụ Magnesium monooxid

Kedu ihe bụ magnesium oxides?

A na -ekewa oxide oxide n’ime ụdị abụọ: ọkụ magnesia na nnukwu magnesia.

Kedu ihe e ji amata ọkụ magnesium oxide?

Ọ dị fechaa ma dịkwa nnukwu, ọ bụ ntụ ntụ amorphous ọcha. Enweghị isi, enweghị ụtọ na anaghị egbu egbu.

Gịnị bụ njupụta nke ìhè magnesium oxide? Njupụta bụ 3.58g/cm3. Ọ naghị esiri ike ịgbari na mmiri dị ọcha na ihe mgbaze anụ ahụ, nsị ya n’ime mmiri na -abawanye n’ihi ọnụnọ carbon dioxide. Enwere ike ịgbaze ya na acid na nnu nnu ammonium. A na -atụgharị ya ka ọ bụrụ kristal mgbe ọkụ dị ọkụ. N’ihe banyere carbon dioxide n’ikuku, a na -emepụta nnu nnu okpukpu abụọ nke magnesium.

Okwu dị arọ bụ kọmpat na olu ma ọ na -acha ọcha ma ọ bụ ntụ ntụ beige. Ọ dị mfe ijikọta ya na mmiri, ọ dịkwa mfe ịmịkọrọ mmiri na carbon dioxide n’ikuku. Ọ dị mfe gel ma sie ike mgbe agwakọtara ya na magnesium chloride solution.