ionic compounds, ex. NaCl –> Na+ Cl- ELECTROLYTES ionic compounds, ex. NaCl –> Na+ Cl- crystals (or crystal salts) of positive and negative ions held together by electrostatic forces (weak bonds) placed in water, which is a charged molecule, the ions dissociate (separate into positive ...
___are usually composed of a metallic ion and the polyatomic ion hydroxide (OH–) These bases are named like other ionic compounds with polyatomic ions Ionic compound naming pattern ( Ex ample: NH 4 NO 3 ) cation’s name + anion’s name ___ ___ Types of...
Properties of Ionic & Covalent Compounds Ionic Compounds: 1.All ionic compounds have high mp/bp. OR All ionic compounds are solid in normal conditions (ntp) / their normal physical states. Note: Normal conditions (ntp): Pressure=1atm (atmospheric pressure) & Temperature=25oC 2.All ionic ...
Ionic and Covalent Compounds
Lab: Properties of Ionic and Covalent Compounds Introduction: Ionic compounds (or salts) are formed when metals transfer electrons to nonmetals. The loss of electrons by the metal atom transforms it into a positive ion, orcation. The gain of electrons by the nonmetal atom transforms it into a...
共价离子2Ionicand离子键化合物ionic共价键 系统标签: ioniccovalentcompounds离子键共价quiz Review for Quiz 2: Ionic and Covalent Compounds 1. Know and understand the definitions of: metal, non-metal, ionic compound, covalent (molecular) compound, binary compound and electrolyte. • ionic compounds ar...
前者是离子化合物，后者是共价化合物。离子化合物是指阴阳离子通过离子键结合在一起的化合物，共价化合物...
Justin teaches college chemistry and has Bachelor and Doctorate degrees in chemistry. In this lesson we will discuss what happens when we dissolve two different types of compounds in liquids: ionic and covalent solutes. The chemical differences between these solutes affect the properties of the soluti...
Chapter 15 Chemical Compounds. Properties of Ionic and Covalent Compounds Chemical Bonding-Focus on Metallic Bonds! Bonding: Ionic, Metallic, & Covalent. SECTION 1.2 PAGES 8-11 Types of Chemical Bonds. Ion Formation Ions are charged particles that form during chemical changes when one or more...
ioniccovalent离子键compounds共价键化合物 Name: Per: Date: Properties of Ionic and Covalent Compounds Lab. 6.1 Question: Do covalent compounds have different properties from ionic compounds? Background Information: Ionic bonds occur between metals and nonmetals. As a metal gives away a(n) electron(...