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The oxidation states are also maintained in articles of the elements (of course), and systematically in the table {{Infobox element/symbol-to-oxidation-state}} See also [ edit ]
Each section has one entry for each element in the period table. Each entry has strict limits to allow text processing. Each element result in a string; Each string oxidation-state-number values an oxidation-state-number eg "+3," starts with a space or a newline, followed by; a math minus sign (not a dash) OR; a plus OR; nothing; followed by ...
Oxidation states data sets (WP:ELEMENTS talk) Z Name Symbol complete main group val oxidation state (P1121) note 1 hydrogen: H −1, 0, +1 (an amphoteric oxide) −1, +1 1 I -1, 1, 0 : 2 helium: He 0: 0 18 0 3 lithium: Li 0 [4], +1 (a strongly basic oxide) +1 1 I 1 : 4 beryllium: Be 0, [5] +1, [6] +2 (an amphoteric oxide) +2 2 II 2, 1 [7] 5 ...
In chemistry, the oxidation state, or oxidation number, is the hypothetical charge of an atom if all of its bonds to other atoms are fully ionic. It describes the degree of oxidation (loss of electrons) of an atom in a chemical compound. Conceptually, the oxidation state may be positive, negative or zero.
Each section has one entry for each element in the period table. Each entry has strict limits to allow text processing. Each element result in a string; Each string oxidation-state-number values an oxidation-state-number eg "+3," starts with a space or a newline, followed by; a math minus sign (not a dash) OR; a plus OR; nothing; followed by ...
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A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z). [ 1 ] 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 ...
Methane (US: / ˈ m ɛ θ eɪ n / METH-ayn, UK: / ˈ m iː θ eɪ n / MEE-thayn) is a chemical compound with the chemical formula CH 4 (one carbon atom bonded to four hydrogen atoms). It is a group-14 hydride, the simplest alkane, and the main constituent of natural gas.