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Bookmark or Share- How do you determine if a substance is an ionic compound?1 Answer. Run it through a series of tests. Ionic, covalent (simple molecular and giant atomic), and metallic compounds all have different properties. Hence, to classify a substance as either one of such compounds, a series of tests/experiments must be carried out in order to figure out what properties it has.
- Chiral and Achiral Molecules - Organic Chemistry - SocraticChemical synthesis of compounds very often produces an mixture of both forms, called a racemic mixture, where only one form is effective, and the other form is not used or may even do damage. One example of a chiral molecule is glucose, that naturally only occurs in the so-called right-hand variety, called D-glucose or dextrose (dexter=Latin ...
- Why do different elements make different color flames when you burn ...Different elements have different flame colours because their electrons have different allowed energy levels. > The Bohr model says that electrons exist only at certain allowed energy levels. When you heat an atom, some of its electrons are "excited* to higher energy levels. When an electron drops from one level to a lower energy level, it emits a quantum of energy. The wavelength (colour) of ...
- Drawing Lewis Structures - Chemistry - SocraticLewis structures (also known as Lewis dot diagrams, electron dot diagrams,"Lewis Dot formula" Lewis dot structures, and electron dot structures) are diagrams that show the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule. A Lewis structure can be drawn for any covalently bonded molecule, as well as coordination compounds. The Lewis structure ...
- Properties of ionic, covalent, and metallic compoundsIonic compounds tend to be crystalline structures with high melting points that are water soluble. Covalent bonds are highly stable bonds with low melting points. Many covalent compounds are flexible or gaseous and are not water soluble. Metallic compounds contain freely floating electrons which allow them to conduct electricity and heat well.
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