Question

. All minerals are ores but all ores are not minerals. (true/false)
answer please​

Answer 1

Answer:

All ores are minerals while all minerals are not ores as some of them might have a large amount of unwanted substances such as sand, stones and earthly impurities. For example: Aluminium occurs in earth's crust in the form of two minerals bauxite and clay

Answer 2

All minerals are ores but all ores are not minerals. (true/false)

==> True