What do noble gases all have in common? A.) They are not reactive
B.) They are very reactive
C.) They are found in the earth's atmosphere
D.) They react readily with oxygen in the air

Which statement can best be concluded from the ideal gas law?

Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp