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KIM [24]
3 years ago
6

Most metals are obtained by chemically removing them from _____.

History
2 answers:
Nastasia [14]3 years ago
7 0
Reactivity and extraction method
LenaWriter [7]3 years ago
7 0

Answer:

ores

Explanation:

Metals are present in nature in rocks, always with combination of other elements and for using them they go a process of separation.

Ores are the rocks from which workers extract metals.

<em>Bauxite is one of the most common ores, from which Aluminium is obtained. Oxides and sulphides are common metals</em>

<em>, like aluminium silver and copper are found in great quantity in Earths crust, along minerals.</em>

<em>There are four types of ores according to their chemical structure:</em>

<em>Oxides, Carbonate ores, Sulphides, and Halides ores.</em>

A list of important metals and their ores is shown in the table:

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