10. what scientist was responsible for the discovery of the negatively charged
subatomic particle, the experiment he used and what did he name it

Initially, the balloon had 3.0 liters of gas at a pressure of 400 kpa and was at a temperature of 294 k. if the balloon is cooled to 277 k and its volume decreased to 1 l, what will the new pressure in the balloon be?

Newtons second law deals most cosely with

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form