The key difference between petroleum benzene and petroleum ether is that petroleum benzene contains aliphatic and aromatic hydrocarbon compounds whereas petroleum ether contains aliphatic hydrocarbons only. Both terms petroleum benzene and petroleum ether are names that we use to describe solvents which do not necessarily contain benzene or ethers respectively. That means; these solvent get […]

The key difference between lean and rich fuel mixture is that we use a lean mixture for maximum efficiency while we use a rich mixture for maximum power in an engine. We use the terms lean and rich fuel mixtures to describe combustion processes in engines and industrial furnaces. Before analyzing the difference between lean […]

The key difference between cold porcelain and polymer clay is that the cold porcelain clay contains cornstarch and white glue as the major components whereas the polymer clay contains PVC resin and a liquid plasticizer. Both cold porcelain clay and polymer clay are modelling materials. We can use them for making folk-crafts and jewellery. Although […]

The key difference between polymers and metals is that the polymers are lightweight materials compared to metals. If we take a ball made of a polymer material such as plastic and a ball made of a metal with the same size, we can observe that the metal ball is heavier than the plastic ball. Therefore, […]

The key difference between paraffin wax and candle wax is that paraffin wax is a form of wax that we produce from petroleum, coal or shale oil whereas candle wax is any form of wax that we can use to make candles. Paraffin wax is a form of candle wax because we can produce candles […]

The key difference between graphene and carbon fiber is that graphene has a thickness of single carbon atom layer whereas carbon fiber has a micrometre scale thickness. Both graphene and carbon fiber are carbon-containing substances. Graphene contains only carbon atoms while carbon fiber mostly contains carbon along with some other elements such as oxygen and […]

The key difference between cast and wrought aluminium alloys is that the cast aluminium alloys have many internal and external defects whereas the wrought aluminium alloys are normally free of internal and external defects. Aluminium alloys are the alloys of aluminium that contain aluminium as the predominant metal along with one or more alloying elements […]

The key difference between bar magnet and electromagnet is that the bar magnet has a permanent magnetic field whereas the electromagnet has a temporary magnetic field.  A magnet is a material that can produce a magnetic field. The magnetic field is invisible. But, it can produce a force that pulls on other ferromagnetic materials such […]

The key difference between graphene oxide and reduced graphene oxide is that the graphene oxide contains oxygen-containing functional groups whereas the reduced graphene oxide lacks the oxygen-containing functional groups. Graphite oxide is a material that consists of carbon, hydrogen and oxygen atoms. We can obtain this compound by treating graphite with strong oxidizers. Also, we […]

The key difference between acid zinc and alkaline zinc plating is that the acid zinc plating process has a faster electrodeposition rate whereas the alkaline zinc plating has a lower electrodeposition rate. Plating process is a preventive measure against rusting. We use zinc plating process often to protect the metal surface or iron and steel against […]