How is a magnetic fall produced? When electromagnetic fold interacts with a magnet
When an object has an electric charge
when a current runs through a conductor
When electrons move through a circuit

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

Which terms are used to identify pure substances

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: