Unidad Educativa Lemas Science 2q 2p Test 10 B

9 Questions | Total Attempts: 39

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Unidad Educativa Lemas Science 2q 2p Test  10 B

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Questions and Answers
  • 1. 
    An element within the periodic table contains the atomic number, the name [Blank] and [Blank] .
  • 2. 
    What determines the size of an atoms?
    • A. 

      Nucleous

    • B. 

      Space

    • C. 

      Place

    • D. 

      Time

  • 3. 
    The posittively charged particle in an atom's nucleous is the
    • A. 

      Electron

    • B. 

      Neutron

    • C. 

      Isotopes

    • D. 

      Proton

  • 4. 
    An object that helps explain ideas about the natural world is called a model.
    • A. 

      True

    • B. 

      False

  • 5. 
    The Bohr`s Model of the atom describes the location of electrons as specific orbits around the nucleus. 
    • A. 

      True

    • B. 

      False

  • 6. 
    The row in the periodic table are called  [Blank] the columns in the periodic table are called  [Blank].
  • 7. 
    How many groups or families and  types do  we find in the periodic table 
    • A. 

      18

    • B. 

      17

    • C. 

      3

    • D. 

      7

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