magnezijum hidrid

magnezijum hidrid

MgH₂ A hydride compound formed from the metal magnesium; it decomposes violently in water, and in a vacuum at about 280_C.

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เพิ่มภาพ

ส่วนหนึ่งของคำพูด: noun
คำเหมือน: magnesium hydrate_₀
Blossary:
อุตสาหกรรม/ขอบเขต: Chemistry
Category: Inorganic chemistry
Company: McGraw-Hill
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magnezijum

Astronomy; Planetary science

An element with atomic number 12; symbol: Mg. Magnesium is contained in the minerals olivine and pyroxene, and is very abundant in the mantles of the inner planets.

hidrid

Chemistry; Inorganic chemistry

A compound containing hydrogen and another element; examples are H 2 S, which is a hydride although it may be properly called hydrogen sulfide, and lithium hydride, LiH.

magnezijum-trisilikat

Chemistry; Inorganic chemistry

Mg 2 Si 3 O 8 _5H 2 O A white, odorless, tasteless powder; insoluble in water and alcohol; used as an industrial odor absorbent and in medicine.

magnezijum sulfit

Chemistry; Inorganic chemistry

MgSO 3 _6H 2 O A white, crystalline powder; insoluble in alcohol, slightly soluble in water; used in medicine and paper pulp.

magnezijum tiosulfat

Chemistry; Inorganic chemistry

MgS 2 O 3 _6H 2 O Colorless crystals that lose water at 170_C; used in medicine. Also known as magnesium hyposulfite.

bakar cijanid

Chemistry; Inorganic chemistry

Cu(CN) 2 A green powder, insoluble in water; used in electroplating copper on iron. Also known as copper cyanide.

zlatni natrijum hlorid

Chemistry; Inorganic chemistry

NaAuCl 4 _2H 2 O Yellow crystals, soluble in water and alcohol; used in photography, fine glass staining, porcelain decorating, and medicine. Also known as gold salt; gold sodium ...

halkogenid

Chemistry; Inorganic chemistry

A binary compound containing a chalcogen and a more electropositive element or radical.

srebro permanganat

Chemistry; Inorganic chemistry

AgMnO 4 Water-soluble, violet crystals that decompose in alcohol; used in medicine and in gas masks.

bakar fluorid

Chemistry; Inorganic chemistry

CuF 2 White crystalline powder used in ceramics and in the preparation of brazing and soldering fluxes. Also known as copper fluoride.

živa sulfat

Chemistry; Inorganic chemistry

Hg 2 SO 4 Poisonous yellow-to-white powder; soluble in hot sulfuric acid or dilute nitric acid, insoluble in water; used as a catalyst and in laboratory batteries.