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The definitive visualisation of all 118 elements is the periodic table of the elements, whose history along the principles of the periodic law was one of the founding developments of modern chemistry.
This is a list of archaic chemical names and common names for chemicals, with their modern or IUPAC equivalent name. The chemical formula of each chemical is provided, too.
Search chemicals by name, molecular formula, structure, and other identifiers. Find chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more.
Here's a list of all of the chemical elements of the periodic table ordered by increasing atomic number. Click on the column header to sort the table by that column or click on an element name to get detailed facts about the element.
Interactive periodic table with up-to-date element property data collected from authoritative sources. Look up chemical element names, symbols, atomic masses and other properties, visualize trends, or even test your elements knowledge by playing a periodic table game!
There are many ways to name a chemical. Here is a look at the difference between different types of chemical names, including systematic names, common names, vernacular names and CAS numbers.
Chemical nomenclature is a set of rules to generate systematic names for chemical compounds. The nomenclature used most frequently worldwide is the one created and developed by the International Union of Pure and Applied Chemistry (IUPAC).
Here is a list of all of the chemical elements of the periodic table ordered by increasing atomic number. The names and element symbols are provided.
This is a list of archaic chemical names and common names for chemicals, with their modern or IUPAC equivalent name. You also may be interested in the list of common chemicals and where to find them.
Wikipedia. State at °C °F K. Weight u. Energy levels. Electronegativity. Melting point °C °F K. Boiling point °C °F K. Electron affinity kJ/mol eV. Ionization, 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th kJ/mol eV.