Question

metals and chemicals are extracted from____​

Answer 1

Answer:

An ore is a rock that contains enough of a metal or a metal compound to make extracting the metal worthwhile. Most metals are extracted from ores found in the Earth's crust. Ores are often metal oxides , although sulfide and carbonate ores are also common.

Answer 2

Mining is an industry in which they dig into the ground and remove rocks that contain minerals. These metals contain the natural resources such as copper, zinc, iron and other metals. In the case of mineral ore, the rock is removed from the mine using trains and other conveyances.