Any alloy is not a pure element. Common alloys include brass, bronze, steel, the "nickel" used in nickels (which is actually mostly copper), sterling silver, and "gold" less than 24 karat. Really it's easier to figure out which ones ARE pure elements: if it's listed on the Periodic Table, then it's a pure element, otherwise it isn't.
metals
Tungsten is a pure element, found in the Perodic Table. Its archaic name is 'Wolfram' and there by goes by the chemical symbol of 'W'.
No, a silicon chip is not a pure element. A silicon chip is made up of silicon as well as other materials such as dopants and conductive metals to function as a semiconductor in electronic devices.
Steel: It always contains some carbon and often other metals in addition to iron.
The metal that makes up pure gold is gold and nothing else. Gold is a metallic element found in its raw form. Sometimes other metals are mixed with gold like silver for jewelry.
metals
If by pure, we are referring to native metals composed of one element, like silver, gold, and copper, then they are minerals.
Graphite is composed of pure carbon, a non-metallic element. So there are no metals in graphite
they sure can. if it is not on the periodic table, that means it is not a pure element, so any metals you are wondering about can be looked up on the periodic table to see if they are pure.
Pure metals are not considered minerals because minerals are naturally occurring inorganic substances with a specific chemical composition and crystal structure, whereas pure metals are elements that are not chemically bonded to other elements and do not have a crystal structure. Minerals can contain metal elements, but the presence of a metal element alone does not make a substance a mineral.
no, gold is a chemical element. it can't be mare than 1 element.
Metals are a class of elements. A pure metal is an element. Some metals are alloys, which mean they have more than one metal or element in them. The metal bronze is made of two elements, the metal tin and the metal copper.
Tungsten is a pure element, found in the Perodic Table. Its archaic name is 'Wolfram' and there by goes by the chemical symbol of 'W'.
Metals that are pure are metals that contain no other materials. Some pure metals are silver, aluminum, gold, iron, lithium, magnesium, silicon, and zinc. A full list of metallic elements (pure metals) can be found at the Related Link.
No, a silicon chip is not a pure element. A silicon chip is made up of silicon as well as other materials such as dopants and conductive metals to function as a semiconductor in electronic devices.
Steel: It always contains some carbon and often other metals in addition to iron.
The metal that makes up pure gold is gold and nothing else. Gold is a metallic element found in its raw form. Sometimes other metals are mixed with gold like silver for jewelry.