LPG when brought to atmospheric pressure & temperature will be a________________?
Correct answer: A. Gas heavier than air
- A. Gas heavier than air
- B. Liquid heavier than water
- C. Gas lighter than air
- D. Liquid lighter than water
Explanation
At atmospheric pressure and temperature, LPG vaporizes because its boiling points are below room temperature. Propane and butane vapors are denser than air, so LPG gas tends to collect in low areas.
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