Using materials and the Haber process GapFill

Over time, materials will react chemically to become damaged or corroded; chemically, this process is known as  destructionlosing HPcorrosionwear and tear. In the specific case of iron, this process is called rusting. Rusting requires the iron to be exposed to  nitrogenair and waterheatjust water. To prevent this damage occurring, metals are often coated in another material, such as paint, or  stonea less reactive metala more reactive metala noble gas is attached to the metal's surface so that it reacts preferentially to the metal, a process known as sacrificial protection.
Two or more metals can be mixed together to create what is known as  a cocktailan alloya mixerglass. An example is steel, which is iron with different amounts of  chlorinecarbonoxygenhydrogen and other metals to improve strength.
Most glass is made from soda lime, which is made by heating  limestone and acidgravel and nickel oxidesand, sodium carbonate and limestonesand.
Ceramics are made by shaping and then  heatingpaintingpouring alkali overcooling wet clay. Ceramics are very important, and are used for pottery and bricks.
Two materials can be joined together in  a reinforcementglassan alloya composite, which involves a matrix or binder holding together fibre or fragments of the other material, which is known as  ceramicsupportan alloyreinforcement.
The Haber process is used to produce  ammoniafueldifferent acidscarbon dioxide out of hydrogen and nitrogen. This is primarily used to produce  ceramicsfertilisersalloysfuel, which typically need to contain  carbon, nitrogen and oxygennickel, platinum and kryptonfluorine, chlorine and brominenitrogen, phosphorus and potassium to be useful.