Book K Ch 1 Modified

20 Questions | Total Attempts: 30

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Book K Ch 1 Modified

This test will assess your knowledge of chapter 1 vocabulary terms.


Questions and Answers
  • 1. 
     Matter that is made of only one kind of atom
    • A. 

      Element

    • B. 

      Compound

  • 2. 
    Two or more substances that are together but not combined 
    • A. 

      Isotope

    • B. 

      Mixture

  • 3. 
     A pure substance who's smallest unit is made of atoms of MORE THAN ONE element
    • A. 

      Compound

    • B. 

      Element

  • 4. 
     A mixture with visible components (distinct pieces in it)
    • A. 

      Homogenous mixture

    • B. 

      Heterogenous mixture

  • 5. 
    A mixture that is the same throughout 
    • A. 

      Homogenous mixture

    • B. 

      Heterogenous mixture

  • 6. 
    Place a checkmark on all of the homogenous mixtures. 
    • A. 

      Dirt

    • B. 

      Kool-aid

    • C. 

      Pizza

    • D. 

      Rocky-road ice cream

    • E. 

      Blood

    • F. 

      Air

    • G. 

      Cereal and milk

  • 7. 
    Positively charged, located in the nucleus 
    • A. 

      Proton

    • B. 

      Neutron

  • 8. 
    Negatively charged particle, located outside of the nucleus 
    • A. 

      Proton

    • B. 

      Electron

  • 9. 
    Uncharged or neutral charge, located in the nucleus of the atom 
    • A. 

      Proton

    • B. 

      Neutron

  • 10. 
    The number of protons in the nucleus of an atom 
    • A. 

      Isotopes

    • B. 

      Atomic number

  • 11. 
    Number of protons plus the number of neutrons 
    • A. 

      Atomic mass

    • B. 

      Atomic number

  • 12. 
    Atoms of the same element that have different number of neutrons 
    • A. 

      Atomic mass

    • B. 

      Isotopes

  • 13. 
     Region around the nucleus where the electrons move about
    • A. 

      Nucleus

    • B. 

      Electron cloud

  • 14. 
    Most elements are this type 
    • A. 

      Metalloids

    • B. 

      Metals

  • 15. 
    These are found between the metals and nonmetals 
    • A. 

      Metalloids

    • B. 

      Nonmetals

  • 16. 
    What would the atomic mass of an element be if it had 4 protons, 4 neutrons, and 4 electrons? 
    • A. 

      4

    • B. 

      8

  • 17. 
    What would the atomic number of an element be if it had 4 protons, 4 neutrons, and 4 electrons? 
    • A. 

      4

    • B. 

      8

  • 18. 
    How many atoms does H2O have in it?
    • A. 

      2

    • B. 

      3

  • 19. 
     The formula for ammonia is NH3.  That means it has
    • A. 

      Three atoms of Nitrogen and three of Hydrogen

    • B. 

      One atom of Nitrogen and three of Hydrogen

  • 20. 
     Place a checkmark beside the particles that are the same mass.
    • A. 

      Protons

    • B. 

      Neutrons

    • C. 

      Electrons

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