Lewis Dot Structure
Lewis Dot Structure <ul><li>Chemical symbol of an element surrounded by dots equal to the number of valence electrons </li...
Lewis Dot Structure <ul><li>Used to describe chemical bonds </li></ul><ul><ul><li>Ionic bonding </li></ul></ul>
Lewis Dot Structure <ul><li>Used to describe chemical bonds </li></ul><ul><ul><li>Covalent bonds </li></ul></ul>
Metals, non-metals and metalloid <ul><li>Metals: </li></ul><ul><ul><li>An element that has the characteristic properties o...
Metals, non-metals and metalloid <ul><li>Metals: </li></ul><ul><ul><li>Group IA metals form +1 ions </li></ul></ul><ul><ul...
Metals, non-metals and metalloid <ul><li>Non-metals: </li></ul><ul><ul><li>An element that has the characterized by lack o...
Metals, non-metals and metalloid <ul><li>Metals: </li></ul><ul><ul><li>Group VIIA metals form -1 ions </li></ul></ul><ul><...
Metals, non-metals and metalloid <ul><li>Metalloid: </li></ul><ul><ul><li>An element with properties intermediate between ...
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Unit Iiic Lewis Dot Structure

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Lewis Dot Structure

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Unit Iiic Lewis Dot Structure

  1. 1. Lewis Dot Structure
  2. 2. Lewis Dot Structure <ul><li>Chemical symbol of an element surrounded by dots equal to the number of valence electrons </li></ul>
  3. 3. Lewis Dot Structure <ul><li>Used to describe chemical bonds </li></ul><ul><ul><li>Ionic bonding </li></ul></ul>
  4. 4. Lewis Dot Structure <ul><li>Used to describe chemical bonds </li></ul><ul><ul><li>Covalent bonds </li></ul></ul>
  5. 5. Metals, non-metals and metalloid <ul><li>Metals: </li></ul><ul><ul><li>An element that has the characteristic properties of luster, thermal conductivity, electric conductivity and malleability </li></ul></ul>
  6. 6. Metals, non-metals and metalloid <ul><li>Metals: </li></ul><ul><ul><li>Group IA metals form +1 ions </li></ul></ul><ul><ul><li>Group IIA metals form +2 ions </li></ul></ul><ul><ul><li>Group IIIA metals form +3 ions </li></ul></ul>
  7. 7. Metals, non-metals and metalloid <ul><li>Non-metals: </li></ul><ul><ul><li>An element that has the characterized by lack of luster, thermal conductivity, electric conductivity and malleability </li></ul></ul>
  8. 8. Metals, non-metals and metalloid <ul><li>Metals: </li></ul><ul><ul><li>Group VIIA metals form -1 ions </li></ul></ul><ul><ul><li>Group VIA metals form -2 ions </li></ul></ul><ul><ul><li>Group VA metals form -3 ions </li></ul></ul><ul><ul><li>Group IVA does not form ions (forms covalent bonds) </li></ul></ul>
  9. 9. Metals, non-metals and metalloid <ul><li>Metalloid: </li></ul><ul><ul><li>An element with properties intermediate between those of metals and nonmetals </li></ul></ul>

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