Anatomyknowledge2

10 Questions | Total Attempts: 53

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Life Science Quizzes & Trivia

Life science 2 matter, energy, electrons


Questions and Answers
  • 1. 
    Matter is defined as
    • A. 

      Anything that has energy

    • B. 

      Anything that is non living

    • C. 

      Anything that occupies space and has a mass

    • D. 

      Anything heavy

  • 2. 
    What is an atom?
    • A. 

      A peice of rock

    • B. 

      A element

    • C. 

      A small piece of an element that still has its properties

    • D. 

      A small particle

  • 3. 
    The three subatomic particles of an atom are called:
    • A. 

      Proton, neutrons, electrons

    • B. 

      Protons, elements, neutrons

    • C. 

      Protons, electrons, valences

  • 4. 
    What charge to electrons have?
    • A. 

      Positive

    • B. 

      Negative

    • C. 

      Neutral

  • 5. 
    If atoms lose or gain electrons this bonding is
    • A. 

      Convalent bonding

    • B. 

      Ionic bonding

    • C. 

      Hydrogen bonding

  • 6. 
    A atom that has lost a electron has what charge? And is called a what ?
    • A. 

      Neutral, cation

    • B. 

      Negative, anion

    • C. 

      Positive, cation

    • D. 

      Negative, cation

    • E. 

      Positive, anion

  • 7. 
    Which bonding is stronger covalent or ionic?
    • A. 

      Convalent

    • B. 

      Ionic

    • C. 

      Neither

    • D. 

      The same

  • 8. 
    A interaction between atoms, molecules or ions is called
    • A. 

      Bonding

    • B. 

      A chemical reaction

    • C. 

      Reactants

    • D. 

      Products

  • 9. 
    How does energy differ from matter
    • A. 

      It has no mass and no space

    • B. 

      It has the ability to move

    • C. 

      It is heavier

  • 10. 
    The energy that is moving an object is
    • A. 

      Potential energy

    • B. 

      Kinetic energy

    • C. 

      None of the above