Elements are pure substances meaning that they are made of only one kind of matter, themselves. For instance a bar of pure gold (Au) is gold and nothing but gold.
If a substance is made out of one chemical it is called a Element.
An element is a substance made of only one kind of atom. Each element has a unique atomic number, which represents the number of protons in its nucleus. Examples of elements include oxygen, gold, and carbon.
What type of substance is always made up of a single type of atom?
hydrogen
An element is a substance made up of only one kind of atom and cannot be broken down by chemical reactions.
A substance made up of only one kind of atom is an element.
If a substance is made out of one chemical it is called a Element.
A substance made up of only one kind of atom is an element, which is a pure substance.
A pure substance
An element is a substance made of only one kind of atom. Each element has a unique atomic number, which represents the number of protons in its nucleus. Examples of elements include oxygen, gold, and carbon.
No
An element.
What type of substance is always made up of a single type of atom?
No, something cannot be both a pure substance and a mixture. A pure substance is made up of only one type of atom or molecule, while a mixture is made up of two or more different substances physically combined.
element
hydrogen
no