An 800. mL sample of oxygen at 90.00C and was cooled at constant pressure until it has a volume of 400.0 mL. What was the final Celsius temperature of this gas?

yes, water is wet, just as it makes other things wet, it is wet itself, kinda like ice, when ice is in water, the ice makes water cold, and ice is cold, therefore with that example, water is wet

im doing test rn im going with 2 but ill give answer if itss wrong,   : )