The key difference between Lyman and Balmer series is that Lyman series forms when an excited electron reaches the n=1 energy level whereas Balmer series forms when an excited electron reaches the n=2 energy level. Lyman series and Balmer series are named after the scientists who found them. The physicist Theodore Lyman discovered the Lyman […]
Difference Between Alkyl Nitrite and Nitro Alkane
The key difference between alkyl nitrite and nitro alkane is that in alkyl nitrite, the alkyl group is bonded to an oxygen atom, whereas in nitro alkane, the alkyl group binds with the nitrogen atom. Although the names alkyl nitrite and nitro alkane sound similar, they are two distinct types of organic compounds. Both these […]
Difference Between DMSO and MSM
The key difference between DMSO and MSM is that DMSO is an organosulfur compound that exists in the liquid phase, whereas MSM is an organosulfur compound that exists in the solid phase. The term DMSO stands for dimethyl sulfoxide while the term MSM stands for methylsulfonylmethane. Both these are organosulfur compounds. That means; these compounds […]
Difference Between Alloy and Amalgam
The key difference between alloy and amalgam is that an alloy contains a combination of metals and nonmetals whereas an amalgam contains a combination of metals. Both alloy and amalgams are mixtures of different components including metals. They have different uses and different properties as well. Both alloys and amalgam indicate different characteristics than their […]
Difference Between Cetyl Alcohol and Stearyl Alcohol
The key difference between cetyl alcohol and stearyl alcohol is that cetyl alcohol has 16 carbon atoms, whereas stearyl alcohol has 18 carbon atoms. The name cetyl alcohol originates from its first source: sperm whale oil. The Latin term for whale oil is Cetus. However, modern production uses palmitic oil as the source of cetyl […]
Difference Between Sintering and Annealing
The key difference between sintering and annealing is that sintering is the process of applying heat to remove internal stress from certain materials, whereas annealing is the process of applying heat to agglomerate metal particles. Sintering and annealing are important industrial processes that involve heat treatments. These processes include different operating steps and different operating […]
Difference Between PTFE and RPTFE
The key difference between PTFE and RPTFE is that PTFE is polytetrafluoroethylene, whereas RPTFE is reinforced polytetrafluoroethylene. The term PTFE stands for polytetrafluoroethylene, which is a polymer material containing fluorocarbon units as the repeating unit. The common name for this polymer material is Teflon. RPTFE, on the other hand, is the reinforced form of Teflon. […]
Difference Between Newtonian and Non Newtonian Fluids
The key difference between Newtonian and non Newtonian fluids is that Newtonian fluids have a constant viscosity, whereas non-Newtonian fluids have a variable viscosity. We can divide fluids, i.e. liquids and gases, as either Newtonian or non-Newtonian depending on the viscosity of the fluid. Viscosity is the state of being thick and sticky due to […]
Difference Between Soluble and Insoluble Salts
The key difference between soluble and insoluble salts is that soluble salts can dissolve in water at room temperature, whereas insoluble salts cannot dissolve in water at room temperature. A salt is any compound formed from the reaction between an acid and a base. Therefore, a salt essentially contains an anion (comes from the acid) […]
Difference Between Ionization and Electrolysis
The key difference between ionization and electrolysis is that ionization is the formation of chemical species having an electrical charge, whereas electrolysis is the process of using an electrical current to carry out a non-spontaneous chemical reaction. Ionization and electrolysis are very important processes in physical chemistry. There are different ways to carry out an […]
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