Hey, wanna pair our account on so we can share the perks?

As a part of an experiment a student burns propane to produce carbon dioxide and water she remembers that she must follow the law conservation of matter when writing a balanced chemical equation which of these equation adheres to the law of conservation of matter

Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation

What conclusion can you draw from this experiment about the components of the black ink?