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Type: Multiple-Choice
Category: Stoichiometry
Level: Grade 11
Author: jcheung
Last Modified: 6 years ago

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Stoichiometry Question

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Grade 11 Stoichiometry

Which element has an atomic mass that is 7.3 times that of carbon-12?
  1. Mg
  2. Sr
  3. Ca
  4. Br
  5. Rb