K3PO4 + Al(NO3)3 ---> 3 KNO3 + AlPO4 How many moles of KNO3 are produced when 3.2 moles of K3PO4 react?

Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?

Identify a specific example for each type of technology

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?