Something that isn't an element is a substance with more than one type of atom in. (e.g. a nickel atom and a silver atom). An substance that is an element has only on etype of atom in (e.g. only gold atoms, only iodine atoms).
It is an element.
Element
Metal is not an element. It is a term used to classify an element, but it is not an element.
A property of that element. An unstable element. A radioactive element
element. Sulfur dioxide (SO2) is a compound
There is no such thing as a good element or a bad element.
Hydrogen is an element Lead is and element.
Sand is NOT an element. Iron IS an element.
Neon is an element.
Element
element
Helium is an element.