Agas balloon has a volume of 126.0 liters when the temperature is 75.0 celsius and the pressure is 760.0 mm of mercury. what will it's volume be at 60.0 celsius and 790.0 mm of mercury pressure?

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied

Which of the following statements is true? an atom consists of protons, electrons, and neutrons.an atom consists of protons and neutrons.an atom consists of electrons bonded to one another.an atom consists of protons bonded to one another.