Iron is a metal and has properties of metal without being metalloid.
iron and sulphur
No elements are made up of a compound. I think you mean 'Which elements make up iron oxide?', and the answer to that is iron and oxygen.
pig iron, wrought iron and cast iron. These are broad classifications used commercially, they can be subclassified. Chemically we say that its pure or impure, contains sulphur/phosphorous/impurities(slag, etc.)/carbon in so and so % range
When iron is a liquid, it does not. Solid iron, however, does.
The metal iron has one component- iron. It is an element. Different types of iron, such as wrought iron or cast iron may contain other materials, such as carbon. You need to specify what you are referring to.
Metal
Metal
Yes Boron is considered a metalliod.
it is a metalliod.
No it is a polymer.
No, zinc is a metal.
No, sodium is a metal.
No. Rhenium is a metal.
Francium is a metal.
no, it's a metal.
nonmetal
it is a gas