'Ions h' diaporamas de présentation

Chemistry Chapter 7

Chemistry Chapter 7. Chemical Formulas and Chemical Compounds.

429 views • 34 slides

Ionic Bonding in Review

394 views • 31 slides

Molecules and Ions

Molecules and Ions. Molecules. Two or more atoms of the same or different elements, covalently bonded together. Molecules are discrete structures, and their formulas represent each atom present in the molecule. Pentane, C 5 H 12. Ions. Cation: A positive ion Mg 2+ , NH 4 +

513 views • 29 slides

Ionic Compound Formulas

Ionic Compound Formulas. www.lab-initio.com. Ions. Cation : A positive ion Mg 2+ , NH 4 + Anion: A negative ion Cl - , SO 4 2 -. Predicting Ionic Charges. Group 1 :. Lose 1 electron to form 1+ ions. H +. Li +. Na +. K +. Predicting Ionic Charges. Group 2 :.

394 views • 21 slides