What is the volume of 3.50 moles of oxygen gas (o2) at 273 k and 1.00 atm?

Identify a strong intermolecular force of attraction between an alcohol

|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions.what elemental classification does oxygen belongto? done

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.