What is the molar mass of the element with an atomic number of 3? * 1) 3 grams
2) 3 grams/mol
3) 6.97 grams/mol
4) 6.97 grams

Which samples do the atoms have the least kinetic energy

Which diagram represents the phase tha occurs after a solid melts?

The vapor pressure of water at 25.0°c is 23.8 torr. determine the mass of glucose (molar mass = 180 g/mol) needed to add to 500.0 g of water to change the vapor pressure to 22.8 torr.