En lenguaje quimico y nomenclatura escribe lo siguiente NH3(g)+PbO(s)> Pb(s)+N2(g)+H2O(1)

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?

What is the lowest number energy level where a d sublevel is found

How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?