MINERALS AND ORES

What is an ore ???

• The artificially occurring liquid material which has a large amount of a mineral & can be extracted.

• The material from which minirals are extracted from.

• The natural occurring solid mineral which has a large amount of a mineral & can be extracted.

• The artificially occurring solid material which has a large amount of a mineral & can be extracted.

• The natural occurring solid material which has a large amount of a mineral & can be extracted.

Are minerals pure substances ???

• NO

• YES

What are the two types of minerals ???

• Mettalic & Non Mettalic

• Metallic

• Non Metallic

• Non Metalic

• Metalic

Metallic minerals are mostly found in _____ rocks.

Non Metallic minerals are found in ___ rocks

What is the word for - when a metal can be made into wires ???

• Ductility

• Ductillity

• Ductillty

• Ductlity

• Dust

What is the heaviest of all elements ???

• Bauxite

• Baoxite

• Bauxitè

• Uranium

• Boxite

_____ is the mineral that is extracted from Bauxite.

The word manganese comes from the ____ word magnes.

Is gold a conductor of heat & electricity ???

• NO

• YES