5. You have submicroscopic particles that have a uniform mass and a velocity of 0.5 micrometers per seconds. What would you need to add to your particles to increase their velocity?

Which statement can best be concluded from the ideal gas law?

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table

Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?