Physical Science D03 Vocabulary

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Across
  1. 2. Abbreviation that represents a compound (chemical _______)
  2. 3. What is the chemical formula for silicon carbide?
  3. 4. What is the chemical formula for potassium hydride?
  4. 6. Formed when two elements are joined
  5. 8. What is the chemical formula for Carbon monoxide?
  6. 9. A one-, two-, or three-letter abbreviation for the element's name (chemical ______)
Down
  1. 1. Sugar produced during photosynthesis
  2. 2. When naming ionic compounds, when is the positive ion written?
  3. 5. What is the chemical formula for Hydrochloric acid?
  4. 7. What is the chemical symbol for lead?