Distinguish between an element, an atom, and a molecule
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Distinguish between an element, an atom, and a molecule |
All things are made up of atoms as all organisms are made up of cells. Atoms are made up of protons, neutrons, and electrons as cells are made up of organelles. A carbon atom is made up of 6 electrons, 6 protons, and 6 neutrons.
An element is a substance that is composed only of a single type of atom. For example, iron is an element that is composed of only iron atoms.
A molecule is a substance that is a combination of two or more atoms. For example, a water molecule is composed of the elements hydrogen and oxygen.
Verified Answer
Atoms are the basic unit of an element.
An element is a substance that is composed of only one type of atom.
A molecule is a substance that is composed of two or more atoms bound together.
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