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- Crisscross_method abstract "The Crisscross method is a method of finding out the chemical formula of a metal and non-metal that combine to form an ionic bond.To use this method, the absolute value of the oxidation number of the first ion is used as the subscript of the second, and vice versa. The subscripts are then reduced by the greatest common factor. For instance, to find the formula for aluminium oxide:The oxidation number of Al is +3 and oxygen is -2. Criss cross the absolute values to give Al2O3To find the formula for magnesium oxide:-The oxidation number of Mg is +2 and oxygen is -2. Criss cross the absolute values to give Mg2O2In this example there is a common factor of 2 so divide by 2 to give MgO.It is a helpful method just cross them and put them down without charges.".
- Crisscross_method wikiPageExternalLink chapter13section1.rhtml.
- Crisscross_method wikiPageID "1951278".
- Crisscross_method wikiPageLength "1599".
- Crisscross_method wikiPageOutDegree "8".
- Crisscross_method wikiPageRevisionID "683948559".
- Crisscross_method wikiPageWikiLink Algorithm.
- Crisscross_method wikiPageWikiLink Aluminium_oxide.
- Crisscross_method wikiPageWikiLink Category:Chemical_formulas.
- Crisscross_method wikiPageWikiLink Chemical_formula.
- Crisscross_method wikiPageWikiLink Chemistry.
- Crisscross_method wikiPageWikiLink Greatest_common_divisor.
- Crisscross_method wikiPageWikiLink Mathematical_optimization.
- Crisscross_method wikiPageWikiLink Oxidation_state.
- Crisscross_method wikiPageWikiLinkText "Crisscross method".
- Crisscross_method wikiPageUsesTemplate Template:About.
- Crisscross_method wikiPageUsesTemplate Template:Chemistry-stub.
- Crisscross_method wikiPageUsesTemplate Template:Refimprove.
- Crisscross_method wikiPageUsesTemplate Template:Reflist.
- Crisscross_method wikiPageUsesTemplate Template:Use_dmy_dates.
- Crisscross_method subject Category:Chemical_formulas.
- Crisscross_method hypernym Method.
- Crisscross_method type Software.
- Crisscross_method comment "The Crisscross method is a method of finding out the chemical formula of a metal and non-metal that combine to form an ionic bond.To use this method, the absolute value of the oxidation number of the first ion is used as the subscript of the second, and vice versa. The subscripts are then reduced by the greatest common factor. For instance, to find the formula for aluminium oxide:The oxidation number of Al is +3 and oxygen is -2.".
- Crisscross_method label "Crisscross method".
- Crisscross_method sameAs Q5186090.
- Crisscross_method sameAs m.068f2r.
- Crisscross_method sameAs Q5186090.
- Crisscross_method wasDerivedFrom Crisscross_method?oldid=683948559.
- Crisscross_method isPrimaryTopicOf Crisscross_method.