Question: 5. Classify each pure substance as an element or a compound. Answer a) Aluminum element b) Sulfur element c) Methane compound d) Water compound For

5. Classify each pure substance as an element or a compound. Answer a) Aluminum element b) Sulfur element c) Methane compound d) Water compound For example: Carbon Element 6. An automobile gasoline tank holds 42 kg of gasoline. When the gasoline burns, 168 kg of oxygen are consumed, and carbon dioxide and water are produced. What total combined mass of carbon dioxide and water is produced? 7. Which temperature is higher -50. C or 50.OF? Please show your work

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