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Type: Multiple-Choice
Category: Molecules and Compounds
Level: Grade 9
Author: DebBioBeCa
Last Modified: 2 years ago

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Molecules and Compounds Question

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Grade 9 Molecules and Compounds

Which of these represents a formula for a chemical compound?
  1. [math]H[/math]
  2. [math]C[/math]
  3. [math]H_2O[/math]
  4. [math]P[/math]
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