Gold,silver, copper
Not yet do many scientists know as some metals are formed unknown
yes metals are found in grounds...!
Most all metals up to Uranium are found in some form on Earth naturally. After that, the elements are purely synthetic and generally have half-lives of miliseconds or less.
Metals may naturally oxidize and virtually always have the same oxidation number. An oxidation number is assigned to an element in chemical combination that represents the number of electrons lost or gained.
The majority of metals doesn't exist in elementary form in the nature; many differences exist between metals properties, chemical or physical.
polystyrene and gold
unreactive metals, such as gold
Not yet do many scientists know as some metals are formed unknown
Gold, silver, copper, iron, lead, mercury.
The common answer is steel.It is an alloy of iron and carbon.
Gold, silver,copper, iron and mercury
Gold, silver, not sure about the 3rd
There are a number of naturally occurring pure metals including copper, silver, mercury, gold, platinum and palladium. Naturally occurring pure metals are called native metals eg Native Copper or Native Silver
Some examples are: gold, silver, platinum, copper, mercury, etc.
Yes, gold was found thousands of years ago because it is often found in nature in its pure form as nuggets or grains, rather than combined with other elements. This made it easily visible and recognizable to ancient peoples as a valuable and desirable material.
Yes, iron ore is one example, all metals you have ever seen are either artificially made or in found in the crust.
The term is "minerals." Few elements are found in their pure elemental form, and they are mostly metals.