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Polyatomic ions
How do we write formulas for compounds containing polyatomic ions? What is the formula for sodium sulphate? Think of the compound as having two parts, .
http://www.digitalillusions.ca/applewoodscience/LessonsOnLiine/Chemistry/SCH3U0/nomenclature/radicals.html
How to Write Chemical Formulas
Change the "-ic" to "-ate" and write this polyatomic ion as the second part of . To write the formula and oxidation number for the negative polyatomic ion of an .
http://www.woodrow.org/teachers/chemistry/links/chem1/writingformulas.html
Writing Formulas for Compounds with Polyatomic Ions. Check the calendar or ask at the desk for future dates! Coming next! Joy of the Lens Topsham Public Library | Meet Connie Formulas Lesson 6: Polyatomics Chemical Formulas - YouTube Artist Talk Polyatomic Ions 1 - YouTube |