An unknown element, X, combines with aluminum to form a compound with the empirical formula Al2X3. a)What would be the formula for the compound that element X would form with lithium

b) Give an example of what element "X" in question a could be

c) Is element "X" a metal or non metal? How do you know this?

Under what conditions will a gas be most likely to exhibit the ideal gas properties predicted by the ideal gas law? 1)high pressures and high temperature, because particles are forced closer together with higher kinetic energy, so intermolecular forces of attraction are weaker 2)high pressure and low temperature, because particles are forced closer together and moving slower, so the volume of the particles is less significant 3) low pressure and high temperature, because particles are spread farther apart and moving faster, so the intermolecular forces of attraction are weaker 4)low pressure and low temperature, because particles are spread farther apart with lower kinetic energy, so the volume of the particles is less significant