Other questions in this quiz

2. What is the definition of relative atomic mass?

  • The average mass of an atom of an element compared to carbon-13
  • The mass of an atom of an element compared to 1/12th the mass of an atom of carbon-12
  • The weighted average mass of an atom of an element compared to 1/12th the mass of an atom of carbon-12
  • The weighted average mass of an element compared to carbon-12

3. Which of these is not a source of error in experiments?

  • Reaction
  • Procedural
  • Apparatus

4. Avogadro's constant is also called a...

  • Mole
  • Mass
  • Moal
  • Gas

5. The formula for percentage error is error/reading

  • True
  • False

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