Determine the number of moles in 4.00x10^2 g of aluminum sulfate.

Bose-einstein condensation occurs at what temperature?

There is a single path for electrons. the current decreases when additional resistors are added. the current will be the same in each resistor. these statements best describe a(n) circuit.

Which process transfers heat from inside earth to its surface? convection currents in mantle pulling away of tectonic plates drawing in of tectonic plates convection currents in crust