A mineral is a naturally occurring inorganic substance found deep under the surface of the earth, while an ore is a mineral from which one or more metals can be extracted profitably.

What is the process used to extract a metal in its pure form from its ore called?

The sequence of processes used to extract a metal in its pure form from its ore is called metallurgy.

Name one metal that is a liquid at room temperature.

Mercury is a metal that is a liquid at room temperature.

Provide an example of a non-metal that exists in a solid form at room temperature.

<p>Carbon, sulphur, phosphorus, and iodine are examples of non-metals that exist in a solid form at room temperature.</p> Signup and view all the answers

Study Notes

Minerals and Ores

A mineral is a naturally occurring inorganic solid substance with a specific chemical composition and a crystalline structure.
An ore is a mineral that contains a valuable metal or element that can be extracted for use.

Metal Extraction Process

The process of extracting a metal in its pure form from its ore is called smelting or refining.

Metals and Non-Metals

Mercury (Hg) is a metal that is a liquid at room temperature.
Carbon (in the form of diamond or graphite) is a non-metal that exists in a solid form at room temperature.

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Description

Test your knowledge of minerals, ores, metals, and the process of extracting metals from ores through this quiz. Learn about the properties of metals and non-metals as well.