Other questions in this quiz

2. In isotopes, are there odd numbers of electrons, protons or neutrons?

  • Protons
  • Neutrons
  • Electrons

3. Which of these statements is true?

  • Protons have a positive charge, electrons negative, neutrons are neutral
  • Neutrons have a positive charge, electrons negative, protons neutral
  • Protons have a positive charge, neutrons negative, electrons neutral.
  • Electrons have a positive charge, neutrons neutral, protons positive

4. Which of these statements is true?

  • Protons have a mass of 1/1836, neutrons 1, electrons 1
  • They all have a mass of 1
  • Protons have a mass of 1, neutrons 1, electrons 1/1836
  • Protons have a mass of 1, neutrons 1/1836, electrons 1

5. Where are the protons and neutrons found in an atom?

  • Nucleus
  • Energy shells
  • Surrounding the electrons
  • Alongside the electrons

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