C. a long chain of carbon atoms with hydrogen atoms attached to them.
Explanation:
The _____melting point________ is the temperature at which a substance changes from solid to liquid; _______boiling point_________ is the temperature at which a substance changes from a liquid to as gas; _______vapourisation_________ is the process by which atoms of molecules leave a liquid and become a gas.
Its a single Displacement reaction
A displacement reaction Would occur in this situation