Concept Map

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Concept Map

  1. 1. Identify the following as an ionic compound or a covalent compound 1. Potassium chloride: KCl 1. Ionic 2. Sulfur tetrafluoride: SF4 2. Covalent 3. Hydrochloric acid: HCl 3. Covalent 4. Calcium oxide: 4. Ionic CaO
  2. 2. Atom Its parts Proton Neutron Electron Its charge Its charge Its charge neutral negative positive Found in the nucleus Found in the electron cloud Defined as Made up of center of the atom
  3. 3. Made up of Energy levels or shells 1st 2nd 3rd Holds up to Holds up to Holds up to 2 electrons 8 electrons 18 electrons
  4. 4. Atom Make up Elements Defined as Matter made up of only one type of atom Atoms of elements are Almost exactly alike Found on the
  5. 5. Some differences are Isotopes Ions Defined as Defined as Atoms with different numbers of neutrons An atom with a charge
  6. 6. Found on the Periodic Table Groups Three classifications are Periods Are the Are the columns rows Numbered Numbered 1-18 Tells you Number of valence electrons 1-7 Tells you Number of energy shells
  7. 7. Three classifications are Metals Defined as Good conductors Malleable Located on the Left side of periodic table Example Calcium Metalloids Defined as Have properties of both metals and nonmetals Located on the Dark staircase line Example Silicon Nonmetals Defined as Poor conductors Not malleable Located on the Right side of periodic table Example Oxygen
  8. 8. Compounds Come together to form Defined as Two or more elements chemically combined Two types of bonds are Ionic Covalent
  9. 9. Ionic Defined as Covalent Defined as Compounds formed from strong attraction of ions Compounds sharing electrons Example Example salt sugar
  10. 10. Ionic Defined as Covalent Defined as Compounds formed from strong attraction of ions Compounds sharing electrons Example Example salt sugar

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