Periodic Table
Interactive periodic table showing names, electrons, and oxidation states. Visualize trends, 3D orbitals, isotopes, and mix compounds. Fully descriptive writeups.
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2.1: Chemical Symbols and Formulas
A chemical symbol is a one- or two-letter designation of an element. Some examples of chemical symbols are O O for oxygen, Zn Zn for zinc, and Fe Fe for iron. The first letter of a symbol is always capitalized. If the symbol contains two letters, the second letter is …
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List of chemical elements
It is a tabular arrangement of the elements by their chemical properties that usually uses abbreviated chemical symbols in place of full element names, but the linear list format presented here is also useful.
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Interactive Periodic Table of the Elements | Symbols, Atomic …
Moreover, new specialities continue to appear, as, for example, pesticide, forensic, and computer chemistry. This is an interactive periodic table of the elements showing their atomic weights, atomic numbers, electron configurations, and state at room temperature.
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4.5: Chemical Symbols and the Atomic Number
Chemical Symbol. A chemical symbol is a one- or two-letter designation of an element. Some examples of chemical symbols are O for oxygen, Zn for zinc, and Fe for iron. The first letter of a symbol is always capitalized. If the symbol contains two letters, the second letter is …
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Chemical symbol | Atomic Number, Element Name
Chemical symbol, short notation derived from the scientific name of a chemical element—e.g., S for sulfur and Si for silicon. Sometimes the symbol is derived from the Latin name—e.g., Au for aurum, gold, and Na for natrium, sodium. The present chemical symbols express the systematizing of chemistry.
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Periodic table | Definition, Elements, Groups, Charges, …
Periodic table, in chemistry, the organized array of all the chemical elements in order of increasing atomic number. When the elements are thus arranged, there is a recurring pattern called the 'periodic law' in their properties, in which elements in the same column (group) have similar properties.
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Periodic Table of Elements
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!
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List of elements by symbol
This is a list of elements by atomic number with symbol. Second list. Categories: Chemical elements. Chemistry lists.
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Chemical symbol
Chemical symbols are the abbreviations used in chemistry, mainly for chemical elements; but also for functional groups, chemical compounds, and other entities. Element symbols for chemical elements, also known as atomic symbols, normally consist of one or two letters from the Latin alphabet and are written with the first letter capitalised.
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