A chemical element, often simply called an element, is a type of atom which has the same number of protons in its atomic nucleus (i.e., the same atomic number, or Z). Interactive periodic table with element scarcity (SRI), discovery dates, melting and boiling points, group, block and period information. This is a list of the 118 chemical elements that have been identified as of 2023. Please report any accidental mistake in the above statistics on chemical elements. Periodic Table Royal Society of Chemistry. There you can find the metals, semi-conductor(s), non-metal(s), inert noble gas(ses), Halogens, Lanthanoides, Actinoids (rare earth elements) and transition metals.Ĭlick here: for a schematic overview of the periodic table of elements in chart formĭo you need to know the weight of some molecules? Try our Molecular Weight Calculator! Please note that the elements do not show their natural relation towards each other as in the Periodic system. The first chemical element is Actinium and the last is Zirconium. The chemical elements ofįor chemistry students and teachers: The tabular chart on the right is arranged by the symbol.
This list contains the 118 elements of chemistry. Separation and Concentration Purification RequestĬhemical elements listed by symbol The elements of the periodic table sorted by symbolĬlick on any element's name for further chemical properties, environmental data or health effects.
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