That's an element.
An Element is the substance consisting of only one type of atom
A substance that is made up of only one atom is called a pure substance. A pure substance is also called an element on the Periodic Table.
An element is made up of only one type of atom. It is a pure substance, not a mixture or compound.
A particular atom will have the same number of protons and electrons and most atoms have at least as many neutrons as protons. An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing just one proton and one electron.
Uranium is an element. It is a pure substance because it is made up of only one type of atom - uranium atoms.
A substance made up of only one kind of atom is an element, which is a pure substance.
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.
No. An element is a pure substance made of only one kind of atom. A compound is a pure substance made of two or more kinds of atom.
element
hydrogen
An element.
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.
Yes, an element is indeed a substance made of just one kind of atom, ignoring isotopes.
Element
This is an isotope of a chemical element.