🤓 Based on our data, we think this question is relevant for Professor Harville's class at UAB.

Solution: A hypothetical rock was harvested from another planet. Trapped inside was a diatomic gas. A volume of 1.25 mL of the gas was extracted from the rock at STP. The mass of the gas sample was determined to be 2.12 mg. Identify the gas.1. oxygen2. None of these3. hydrogen4. nitrogen5. fluorine

Problem

A hypothetical rock was harvested from another planet. Trapped inside was a diatomic gas. A volume of 1.25 mL of the gas was extracted from the rock at STP. The mass of the gas sample was determined to be 2.12 mg. Identify the gas.

1. oxygen

2. None of these

3. hydrogen

4. nitrogen

5. fluorine