Unit 1: Matter 75 Compounds Review 1. Lewis Structures. For each element, draw the Lewis Diagram. Then count the number
Posted: Mon May 16, 2022 10:07 pm
- Unit 1 Matter 75 Compounds Review 1 Lewis Structures For Each Element Draw The Lewis Diagram Then Count The Number 1 (184.33 KiB) Viewed 42 times
Unit 1: Matter 75 Compounds Review 1. Lewis Structures. For each element, draw the Lewis Diagram. Then count the number of valence (outer shell) electrons. State how many electrons it will gain or lose to form an ion. Then find the charge on the ion symbol. (16) Gain/Lose Lewis Diagram of atom Lewis Diagram of lon Element # of Valance e- e- Na 1 lose Be 2 O CI S 2. Nomenclature. State whether each substance ionic, polyatomic, molecular, or diatomic. Then write the name of the substance. (16) NAME Chemical Formula lonic, Polyatomic, Molecular, or Diatomic PC13 Molecular Na3PO4 PbO2 AICI3 Diatomic Diatomic lonic Phosphorus trichloride Tri Sodium Phosphate Lead Oxide Aluminium chloride Copper I Sulphate Magnesium fluoride Dinitrogen tetroxide Molecular Nitrogen CuSO4 MgF2 N304 N2 Diatomic