Chemistry Basics Quiz
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Questions and Answers

What does chemistry study?

  • Properties and behavior of energy
  • Properties and behavior of matter (correct)
  • Properties and behavior of sound
  • Properties and behavior of light

    • Which elements does chemistry study?

  • Chemical elements that make up energy
  • Chemical elements that make up light
  • Chemical elements that make up matter (correct)
  • Chemical elements that make up sound

    • What does chemistry explain in the field of botany?

  • Atmospheric ozone formation
  • Aspects of plant growth (correct)
  • Environmental pollutants degradation
  • Formation of igneous rocks

    • What does chemistry address in chemical compounds?

    <p>Nature of chemical bonds</p> Signup and view all the answers

    Why is chemistry sometimes called the central science?

    <p>It provides a foundation for understanding basic and applied scientific disciplines</p> Signup and view all the answers

    What is the primary factor that distinguishes one chemical element from another?

    <p>Number of protons in the atom</p> Signup and view all the answers

    What happens if an atom has more electrons than protons?

    <p>It becomes a negative ion</p> Signup and view all the answers

    Why is it not possible to accurately predict the behavior of atoms using classical physics?

    <p>Due to their quantum effects</p> Signup and view all the answers

    What constitutes more than 99.94% of an atom's mass?

    <p>Nucleus</p> Signup and view all the answers

    What type of charge do neutrons have?

    <p>No charge</p> Signup and view all the answers

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