03:36Ionic Compounds & Their Properties | Properties of Matter | Chemistry | FuseSchoolFuseSchool - Global Education1230views
04:10Ionic bonds | Molecular and ionic compound structure and properties | AP Chemistry | Khan AcademyKhan Academy828views
03:19Ionic Bonding of Lithium Fluoride & Potassium Oxide | Properties of Matter | Chemistry | FuseSchoolFuseSchool - Global Education1186views
Multiple ChoiceWhen atoms gain or lose electrons, they become negatively or positively charged. They are known as:3872views36rank
Multiple ChoiceWhich of the following statements is true of ALL atoms that are anions?4372views41rank
Multiple ChoiceCations and anions would be most frequently associated with which of the following:2754views31rank
Multiple ChoiceWhich of the following neutral atoms would be most likely to lose an electron and become a cation of +1?2732views28rank2comments
Multiple ChoiceWhen the proton number and electron number are unequal, the atom or molecule __________. 1211views1rank
Multiple ChoiceCopper has an atomic number of 29 and a mass number of 64. What would result if an uncharged copper atom lost two electrons? 3371views
Multiple ChoiceThe compound CaSO4 ionizes into a calcium ion and a sulfate ion (SO4). Calcium has two electrons in its outer shell. Upon ionization, what would you expect the charge on the sulfate ion to be? 1829views
Textbook QuestionWhich statement is true of all atoms that are anions? a. The atom has more electrons than protons. b. The atom has more protons than electrons. c. The atom has fewer protons than does a neutral atom of the same element. d. The atom has more neutrons than protons.1190views
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