Compare the properties of water at room temperature with water that has a temperature greater than 100°C.

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

Describe the interaction that occurs between two objects with the same electrical charge.

In vapor-liquid equilibrium in a binary mixture, both components are generally present in both phases. how many degrees of freedom are there for such a system? the reaction between nitrogen and hydrogen to form ammonia occurs in the gas phase. how many degrees of freedom are there for this system? steam and coal react at high temperatures to form hydrogen, carbon monoxide, carbon dioxide, and methane. the following reactions have been suggested as being involved in the chemical transformation: