03:13How to calculate charge for ions | Find charge using periodic table - Dr KChemSimplified531views
Multiple ChoiceWhich element possesses a -2 charge when it combines with other elements? 781views7rank
Open QuestionMatch each type of element with the typical trend it follows when forming an ion.209views
Open QuestionHow many valence electrons are in the alkaline earth metal family? Do they form cations or anions?201views
Open QuestionWhich of the following elements will likely form a negative ion in its ionic compounds?258views
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