Question

2. How can a gas at room temperature (like oxygen) become solid?

Answer 1

change the temperature

Step-by-step explanation:

cuz it can turn to soild if u do

Answer 2

Step-by-step explanation:

To create a solid, you might have to decrease the temperature by a huge amount and then add pressure. For example, oxygen (O2) will solidify at -361.8 degrees Fahrenheit (-218.8 degrees Celsius) at standard pressure. However, it will freeze at warmer temperatures when the pressure is increased