03:13How to calculate charge for ions | Find charge using periodic table - Dr KChemSimplified563views
Multiple ChoiceWhich element possesses a -2 charge when it combines with other elements? 823views10rank
Open QuestionMatch each type of element with the typical trend it follows when forming an ion.228views
Open QuestionHow many valence electrons are in the alkaline earth metal family? Do they form cations or anions?219views
Open QuestionWhich of the following elements will likely form a negative ion in its ionic compounds?279views
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