Other questions in this quiz

2. When different elements react, atoms form chemical bonds with other atoms to form _____

  • Hydrocarbons.
  • Compounds.
  • Mixtures.
  • Something magical.

3. Which of these is correct?

  • A nucleus has a positive charge.
  • Electrons have a positive charge.
  • An atom has a positive charge.
  • Neutrons have a positive charge.

4. How do you find out how many neutrons there are in an atom given the atomic number and the mass number?

  • Add the mass number and atomic number.
  • Divide the mass number by the atomic number.
  • Take the atomic number away from the mass number.
  • Take the mass number away from the atomic number.

5. What is another word for an 'Electron shell'?

  • Energy Level.
  • Electron Circuit.
  • Atomic circumference.
  • Electron Stick.

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