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Oak ScienceTest · Science

Molecular elements

The starter and exit quiz of the lesson “Molecular elements”, from the unit “Atoms, elements and compounds” (Year 8 Science) by Oak National Academy.

Free to use. Edit it, share it and hand it out to your students.

Oak National Academy

12 questions

  1. What state of matter has particles held in fixed positions?
  2. Where are non-metals located on the periodic table?
  3. What is the boiling point of water (in °C)? Give your answer as a number.
  4. Which element's model is described as a ball that cannot be broken
  5. Elements are considered pure substances because they...
  6. What does it mean when elements react together?
  7. What is a molecule?
  8. Which of the following is a diatomic molecule?
  9. Identify the diatomic molecules.
  10. Which gas is monatomic?
  11. Which statement about molecules is incorrect?
  12. The molecular formula for a diatomic nitrogen molecule is...

License: OGL

Molecular elements · Examplary