A compound is made of two or more elements.
the different between pure and impure is: 1.pure:means one kind of one thing for example:pure oxygen means only the element oxygen but in the air we have lots of elments beside the air like hydrogen ,nitrogen...etc 2.impure:the opposite from the pure :P
The covalent bond present between the atoms of the same element is called pure covalent bond. for example in H2
Pure gold is an element.
nothing.
Uranium is a natural chemical element, a pure element.
an atom is the smallest unit of an element, but an element is a pure substance
An element is a pure material substance, a convention is a meeting of people.
elements sounds cooler by Ralph gacad
Most basically, brass is an alloy of copper and zinc, while aluminum is a pure element.
A chemical change can help you tell the difference between an element and a compound because an element is a pure substance that cannot be broken down or separated into other pure substances through chemical change while a substance that is made from two or more elements that have combined in a chemical change are known as compounds.
pure bllood i
A mixture is a substance composed of two or more components physically combined. An element is a pure substance composed of one kind of atom. A compound is a pure substance formed when atoms of two or more elements chemically combine.
atom and elements are different because one atom makes an element and a element is a pure substance and a atom is a basic particle
the different between pure and impure is: 1.pure:means one kind of one thing for example:pure oxygen means only the element oxygen but in the air we have lots of elments beside the air like hydrogen ,nitrogen...etc 2.impure:the opposite from the pure :P
Whats the difference between maths lit and pure maths
The covalent bond present between the atoms of the same element is called pure covalent bond. for example in H2
nothing.