03:36Ionic Compounds & Their Properties | Properties of Matter | Chemistry | FuseSchoolFuseSchool - Global Education1083views
04:10Ionic bonds | Molecular and ionic compound structure and properties | AP Chemistry | Khan AcademyKhan Academy673views
03:19Ionic Bonding of Lithium Fluoride & Potassium Oxide | Properties of Matter | Chemistry | FuseSchoolFuseSchool - Global Education1001views
Multiple ChoiceWhen atoms gain or lose electrons, they become negatively or positively charged. They are known as:3436views29rank
Multiple ChoiceWhich of the following statements is true of ALL atoms that are anions?3889views34rank
Multiple ChoiceCations and anions would be most frequently associated with which of the following:2390views25rank
Multiple ChoiceWhich of the following neutral atoms would be most likely to lose an electron and become a cation of +1?2358views22rank
Multiple ChoiceWhen the proton number and electron number are unequal, the atom or molecule __________. 1080views1rank
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? 3008views
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? 1660views
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.1067views
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