Unveiling the Secrets of Fundamental Particles
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Questions and Answers

Which particle carries one unit of negative electric charge?

  • Nucleon
  • Neutron
  • Electron (correct)
  • Proton

What is the mass of an electron?

  • 1.675 × 10−27 kg
  • 1.673 × 10−27 kg
  • 10−31 kg
  • 9.1 × 10−31 kg (correct)

What determines the atomic number of an element?

  • Proton (correct)
  • Nucleon
  • Electron
  • Neutron

What is the charge of a neutron?

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

What is ionization?

<p>Removal or addition of an electron (B)</p> Signup and view all the answers

Which particle carries no charge and is electrically neutral?

<p>Neutron (A)</p> Signup and view all the answers

What is the mass of an electron?

<p>9.1 × 10−31 kg (B)</p> Signup and view all the answers

Which particle is composed of quarks held together by gluons?

<p>Nucleon (C)</p> Signup and view all the answers

What determines the chemical element?

<p>Atomic number (C)</p> Signup and view all the answers

What is ionization?

<p>The removal or addition of electrons (D)</p> Signup and view all the answers

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