pure metal
That metal, if it is a pure elemental metal. Each element that makes up the alloy, if it is a metal alloy.
No, brass is not a pure metal. It is an alloy made by combining copper and zinc in specific proportions to create a material with unique properties such as increased strength and corrosion resistance.
Magnesium is not an alloy it is an element and therefore not combined with anything else.
its stronger and is expands
A metal alloy behaves differently than a pure metal because the different chemical properties of the metals in an alloy both contribute to the alloy's properties. Certain alloys may be stronger than the original metals because one metal may fill a "gap" in the other's structure. Of course, other properties besides strength are also changed in an alloy.
Generally, an alloy has a higher boiling point than a pure metal due to the presence of different elements in the alloy that can form stronger bonds and interactions, increasing the overall boiling point of the material.
Copper is not an alloy. It is a pure metal element.
No! A alloy can be a number of different materials plus one or more metal. A pure metal like the element Cu copper does not have any other matter in it besides itself
An alloy is a type of metal (specifically, it's a solid solution of dissimilar metals). All alloys are metal, but not all metals are alloys ... pure metals (pure gold or pure copper, for example) are not alloys.
Any pure metal is pink; an alloy of gold with silver and copper is pinkish.
Iron is a pure metal element when in its elemental form. However, it is often used in alloys, such as steel, where it is combined with other elements to enhance its properties, such as strength and corrosion resistance.
An alloy is less reactive and much stronger, instead of using a pure metal it may be reactive and weaker.