Create better lessons quicker
Electrolysis - Chemical decomposition produced by passing an electric current through a liquid or solution containing ions, Ore - A naturally occurring solid material from which a metal or valuable mineral can be profitably extracted, Alloy - A metal made by combining two or more metallic elements, esp. to give greater strength or resistance to corrosion, reduction - The removal of oxygen by heating withh carbon, corrosion - The process of corroding metal, stone, or other materials, displacement - A more reactive metal takes the place of another in a coumpound, phytomining - the planting (and subsequent harvesting) of vegetation that will selectively concentrate specific metals from the soil into their tissues, bioleaching - The dissolution of metals from their ores by the use of microorganisms such as bacteria, smelting - Extract (metal) from its ore by a process involving heating and melting, bauxite - rock in which aluminum is found in high concentrations., density - The degree of compactness of a substance, pollution - The presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects, open-cast mines - a large quarry where a large pit is excavated on the Earth's surface to remove rock., low grade ores - Ores that have low amounts of mineral, cut off grade - The minimum grade of ore used to establish reserves., recycle - 1) Convert (waste) into reusable material,

Match up copper mining


Similar activities from Community

Visit our desktop site to change theme or options, set an assignment or to create your own activity.

Switch template