Most pure metals, like aluminium, silver and copper, come from the Earth's crust. They are found in ores - solid materials called minerals, usually occurring in rock, from which the pure metal has to be extracted. The properties of pure metals can be improved by mixing them with other metals to make alloys. Metals are often divided into: * ferrous metals, which have iron in them (for example mild steel, carbon steel and cast iron) * non-ferrous metals, which don't have iron in them (for example copper, aluminium, tin and lead).
The symbols of the metals come from their Latin names. For example, iron's symbol Fe comes from its Latin name "ferrum". Similarly, gold's symbol Au comes from its Latin name "aurum".
Metals can come in various colors. For example, gold is yellow, silver is white, copper is reddish-brown, and titanium can be silver or gray. Other metals like aluminum and stainless steel are typically silver in color.
Actually, rusting is a chemical reaction that occurs on the surface of metals when they come into contact with oxygen and moisture. It is not a physical property of metals, but rather a chemical property related to their reactivity with oxygen.
Most acids are sour and corrode metals.
metals
They come into useful things from metals come i to use
Yes, metals do only come from ores and pure metals also are found in the Earth's crust.
Cations and anions are in ionic bond. They come from metals and non-metals.
gold,silver,sterling silver are usually the metals they come in
Aluminium
mines
ores
Metals come from two different places. Most come from the earth they are natural metals other can be mixes of these metals called alloys. If you look at the periodic table you will see a separate section of the table usually below that has all the man made elements but only a few of these are man made metals. This is a brief answer.
Positive and negative ions are in ionic bond. They come from metals and non-metals
All of the metals attract and repel, but if a: negative and positive come together= attract positve and a negative come together= attract negative and negative come together= repel positive and positive come together= repel
ore in the ground
somewhere?