What modifications could be made to the experiment to build a playhouse to provide more useful data?

How many miles of water are produced if 5.43 mol pbo2 are consumed

What is a difference between a mixture of elements and a mixture of compounds

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .