1) Generally, atoms form bonds so that _______________. a) Each atom loses its electrons b) Each atom has an unstable electron configuration c) Each atom has a stable electron configuration d) Each atom gains electrons 2) What kind of bonds are shown here? a) COVALENT b) IONIC c) HYDROGEN 3) What happens when you put an ionic compound in water? a) The ions separate b) Nothing happens c) The ions pack more closely together

автор

Список переможців

Візуальний стиль

Параметри

Обрати інший шаблон

Відновити автоматично збережене: ?