Question

at what temperature is the substance a heated gas?
o at 100°c
o below 0°c
o above 100°c
o between 0°c and 100°c

Explanation:

Step1: Analyze the temperature range of a heated gas

A heated gas has a temperature above \(100^{\circ}C\) as it is in the gaseous state and not in the liquid - gas phase change (which would be at \(100^{\circ}C\)) or solid - liquid (at \(0^{\circ}C\)).

Answer:

above \(100^{\circ}C\)