Force of Gravity Quiz
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Questions and Answers

What fundamental electrical property is attributed to the mutual attractions or repulsions between electrons or protons?

  • Density
  • Volume
  • Mass
  • Charge (correct)
  • In the atom model by Rutherford and Bohr, what surrounds the positively charged nucleus?

  • Photons
  • Electrons (correct)
  • Neutrons
  • Protons
  • Which particle in the atom has no charge and is neither attracted nor repelled by charged particles?

  • Neutron (correct)
  • Photon
  • Electron
  • Proton
  • According to convention, what charge do electrons possess?

    <p>Negative charge</p> Signup and view all the answers

    Which forces balance each other out in affecting an individual according to the provided text?

    <p>Gravity and repelling forces</p> Signup and view all the answers

    What pair of forces, billions of times stronger than gravity, balance each other out according to the text?

    <p>Electric and repelling forces</p> Signup and view all the answers

    What is the fundamental rule at the base of all electrical phenomena?

    <p>Like charges repel and opposite charges attract</p> Signup and view all the answers

    What is the mass relation between a proton and an electron?

    <p>A proton has nearly 2000 times the mass of an electron</p> Signup and view all the answers

    Why do electrons repel each other?

    <p>Because of like charges</p> Signup and view all the answers

    What is the charge of a neutron?

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

    How do atoms maintain a net charge of zero?

    <p>By having equal numbers of electrons and protons</p> Signup and view all the answers

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