03:13How to calculate charge for ions | Find charge using periodic table - Dr KChemSimplified365views
Multiple ChoiceWhich element possesses a -2 charge when it combines with other elements? 671views7rank
Textbook QuestionFive of the boxes in the following periodic table are colored. Predict the charge on the ion associated with each of these elements.347views
Textbook QuestionFive of the boxes in the following periodic table are colored. Predict the charge on the ion associated with each of these elements. 453views
Textbook QuestionDetermine the number of valence electrons in each element. Which elements do you expect to lose electrons in chemical reactions? Which do you expect to gain electrons? a. Al b. Sn c. Br d. Se958views
Textbook QuestionEach of the following elements is capable of forming an ion in chemical reactions. By referring to the periodic table, predict the charge of the most stable ion of each: (c) As676views
Textbook QuestionUsing the periodic table, predict the charge of the most stable ion of the following elements: (e) Sb.1632views
Textbook QuestionUsing the periodic table, predict the charge of the most stable ion of the following elements: (d) I511views
Textbook QuestionElement X reacts with element Y to give a product containing X3+ ions and Y2-ions. (d) In what groups of the periodic table are elements X and Y likely to be found?462views
Open QuestionMatch each type of element with the typical trend it follows when forming an ion.136views
Open QuestionHow many valence electrons are in the alkaline earth metal family? Do they form cations or anions?130views
Open QuestionWhich change is likely to happen to an atom of the element strontium (Sr) during bonding?165views
Open QuestionWhich of the following elements will likely form a negative ion in its ionic compounds?165views