The key difference between gypsum and limestone is that the calcium sulfate is the main constituent in gypsum whereas calcium carbonate is the main constituent of limestone. Limestone and gypsum are minerals that form from calcium salts; limestone contains calcium carbonate while gypsum contains CaSO4ยท2H2O. However, their properties and usages are different from each other. […]
Difference Between Gasoline and Diesel
The key difference between gasoline and diesel is that the diesel is less volatile and has a higher boiling point than the gasoline. Gasoline and diesel are two major types of fuel that we often use in vehicles. However, they are two different mixtures of hydrocarbon compounds. The major reason for the above difference between […]
Difference Between Alkaline and Lithium Batteries
The key difference between alkaline and lithium batteries is that the lifetime of lithium batteries is much higher than that of the alkaline batteries. We need batteries every day in our household necessities. Although most of the equipment is now directly working with electricity, a lot of other small or portable devices need batteries. For […]
Difference Between Clinker and Cement
The key difference between clinker and cement is that clinker appears as marble-like nodules, whereas cement is a very fine powder. Earlier, people did not have sophisticated homes; therefore, they used simple things found in the environment to build houses. But today there are many advanced materials and equipment, which assist in constructions. Cement is […]
Difference Between Mineral and Synthetic Oil
The key difference between mineral and synthetic oil is that mineral oil has natural components whereas synthetic oil contains synthetic molecules. The similarity between mineral oil and synthetic oil is that we can use both as automotive engine oil. However, their composition, properties, prices and some other parameters are different. Automotive lubrication is a very […]
Difference Between Anthracite and Coal
The key difference between anthracite and coal is that anthracite has a higher quality when compared to normal coal. Earth has enough and more natural resources with numerous usages to human beings. However, some of these resources like petroleum, coal, natural gases, and some minerals are highly precious due to their lack of presence and […]
Difference Between PVD and CVD
The key difference between PVD and CVD is that the coating material in PVD is in solid form whereas in CVD it is in gaseous form. PVD and CVD are coating techniques, which we can use to deposit thin films on various substrates. Coating of substrates is important on many occasions. Coating can improve the […]
Difference Between Cast Iron and Wrought Iron
The key difference between cast iron and wrought iron is that cast iron has 2-4% carbon by weight while wrought iron has 0.02% carbon by weight. Wrought iron and cast iron are two different iron alloys. The initial material for the production of these materials is pig iron, which is obtained from iron ore. We […]
Difference Between Glass and Ceramic
The key difference between glass and ceramic is that ceramics have crystalline or semi-crystalline or non-crystalline atomic structure whereas the atomic structure of glass is non-crystalline. Ceramics and glass have many applications that require qualities such as hardness, rigidity, high resistance to heat, corrosion, etc. We use a vast range of ceramic materials in the […]
Difference Between Steel and Cast Iron
The key difference between steel and cast iron is that the steel is ductile and malleable whereas the cast iron is hard and has high compressive strength. Steel and Cast iron are alloys or iron in which the main alloying element is carbon. These alloys are useful in many applications due to their increased desirable […]