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(s) to get a stable electron configuration, it bec...
Ionic and Covalent Compounds
2. Be able to recognize ionic and covalent compounds from their chemical formulas. • ionic compounds have a metal as their first element • covalent compounds have a non-metal as their first element (consider hydrogen as a non-metal) ...
IONIC VS. COVALENT COMPOUNDS PROPERTIES OF MOLECULES Exist as solids, liquids or gases at room temperature Solids are often soft and waxy Liquids and solids often are volatile and can evaporate readily [ie. Perfume or mothballs] Low melting and boiling points Low solubility in water and other p...
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...
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...
How does a covalent bond form? Chapter 5 Section 2 Notes An ion is an atom or group of atoms that has an electric charge. When an atom loses an electron, it loses a negative charge and. Topic: Ionic and Covalent Compounds Determining Bond Type. Chapter 15 Chemical Compounds. ...
Naming Ionic Compounds离子化合物的命名 热度: Ionic & Covalent Compounds Chemistry 7A ___ – a compound composed of cations and anions Cation – ___ charged ion Anion – ___ charged ion ___– a compound made of only nonmetallic elements Also known...
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 ...
when electrons are transferred from one atom to another, resulting in oppositely charged ions that attract each other, whereas covalent bonds involve the sharing of electrons between atoms. There are also certain compounds withbothionic and covalent bonds, such as sodium nitrate and calcium carbonate...