![]() Elements have unique physical and chemical properties. On the other hand, compounds can be broken down into their individual elements. The main difference between an element and a compound is that elements are made up of only one type of atom and compounds are made up of two or more different atoms.Īnother key difference is that elements cannot be broken down into simpler substances by chemical means. What is the Difference Between an Element and a Compound? Water molecules consist of two hydrogen atoms and one oxygen atom. Water is a colorless, odorless liquid that is essential to life on Earth. With the right amount of energy, someone or something can break the bonds holding the compounds together.Īn example of a compound is water ( H_2O). The atoms in a compound are held together by chemical bonds. What are Compounds?Ī compound is a substance that is made up of two or more different elements that are chemically combined in a fixed ratio. In its pure form, gold atoms all have 79 protons in their nucleus, giving it an atomic number of 79. Many people value gold for its lustrous yellow color. Scientists organize elements by their atomic number on the periodic table.Īn example of an element is gold ( Au). This gives them the unique atomic number we just discussed. Atoms, which have the same number of protons in their nucleus, make up each element. Interested in an Albert school license? Elements and Compounds What is an Element?Ĭhemical means cannot break down an element, which is a pure substance. This means that a nitrogen atom has 7 protons and 7 neutrons in its nucleus. ![]() Each proton has a mass of approximately 1 atomic mass unit ( \text. Protons are positively charged particles located in the nucleus of an atom. The way these components interact can also determine an atom’s properties. Each component has a unique role in the structure of an atom. The atom consists of three main components: protons, neutrons, and electrons. What is the Difference Between an Element and a Compound?Ītoms are the fundamental building blocks of matter.What is the Difference Between Atomic Mass and Atomic Number?.The Atomic Number on the Periodic Table. ![]()
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