Chemistry, asked by BrainlyHeart751, 1 year ago

Define minerals , ore , gangue , malleable , ductile , anode mud , galvanisation , callination , roasting , analgum ??

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Answered by purwa67
5
Minerals:The inorganic element or compounds, which occur naturally in the earth's crust is called Mineral. Example:( CUFeS2 ),cuprite( Cu2O ) etc.are the minerals of coppers.

Ore:The minerals from which a metal can be extracted profitably and conveniently is called an Ore. Example bauxite (Al2O3.2H2O)and Clay(Al2O3.2SiO2.2H2O ) are the minerals of aluminium.

Thus, "every Ore is Minerals but every minerals is not an Ore."

Gangue:The unwanted impurities of sand and rocky materials present in the Ore are known as Gangue.We get a concentrated Ore by removing the Gangue present in it.

Malleable: That can be hit or pressed into shape easily without breaking and cracking.

Ductile:(Of a metal) able to be drawn out into a thin wire.

Anode Mud: A deposit of insoluble residue formed from the dissolution of the anode is commercial electrolysis. Sometimes called Anode Slime.

Galvanisation: Galvanization or Galvanizing is the process of applying a protective zinc coating to steel or iron, to prevent rusting.the most common method is hot dip Galvanizing ,in which the part are submerged in the bath of molten zinc .

Calcination : The IUPAC define calcination as "heating to high temperatures in air or oxygen."

Roasting: Roasting is the process of in metallurgy in which a sulfied Ore is heated in air .the process may convert a metal sulfide to a metal oxide or to a free metal .

Analgum:A collection of things that have been combined , an assembled to a separate part or qualities .

Hope. this will help you :-)

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Answered by Anonymous
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