Some metal ores are chromium, lead, Mercury, barium, zinc, tin, lithium, stronium, and niobium. There ores are chromite, cerussite, galena, cinnabar, barite, zinc sphalerite, cassiterite, kunzite, Celestine, and columbite.
Lithium Spoduimine
Sodium Borax
Potassium Slyvline
Rubidium Lapidolyte
Berrylium Oxide Beryll
Magnesium Magnesite
Calcium Dolomite
Strontium Silastine
Barium Baryte
Radium Traces in Pitchblende, Carnalite
Let's think about it. This extraction makes use of the reactivity of carbon. Since this is a displacement reaction, all metals which are less reactive than Carbon can be extracted by this method. Examples include Iron, Manganese, Copper.
This is a huge question and can not be given a simple answer. Metals are very useful. Ores are naturally occurring rocks that contain metal or metal compounds in sufficient amounts to make it worthwhile extracting them. The method used to extract a given metal from its ore depends upon the reactivity of the metal and so how stable the ore is. Each metal requires a different extraction technique and purification etc.
The chemistry and technique for iron is different from aluminum and they are both different again than for titanium. The basic principle is to mine the ore and transport it to a processing facility. The ore is then crushed to make it easier to handle. Some impurities are often removed at this stage.
Processing may now take place which often uses other chemical and/or heat to extract the metal which is usually purified and then classified and packed. Very reactive metals are extracted using electricity, while less reactive metals are extracted by reduction with carbon. This process varies from metal to metal. Gold is one of the easiest as it i usually uncombined in nature.
Iron, copper and silver xxx
Alumunia calcium sodium.
Metal ores are used as resources from which metals may be extracted.
Yes, metals do only come from ores and pure metals also are found in the Earth's crust.
siliconMagnesiumIronNickelCopperGoldSilver
Quick and simple answer is that metals are solid and therefore are affected by the gravity of the Earth more than gases. Therefore gases are in the air and solids are on the surface or under the surface of the Earth.
Mineral ores,coal
Metal ores are used as resources from which metals may be extracted.
Their importance is that these ores can be extracted into metals .
Pure native metals are considered minerals. Mixed metals are considered alloys.
Yes, metals do only come from ores and pure metals also are found in the Earth's crust.
Extraction of metals from its ores and formation of ores. Studying their properties, their alloys,refining of ores.
Metals are extracted from various ores that are mined from underground.
you can recycle the metals or use alternative metals.
Yes metals are found in rocks called ores. Most metals are more reactive and are found combined with other elements in rocks.
ores
when recovering metals from ores
Metals are usually found in the Earth's crust, in the form of ores.
Ores are refined to produce manufacturing grade metals and chemicals for consumer use.