The key difference between salicylic acid and acetylsalicylic acid is that the salicylic acid molecule has a carboxyl group and a hydroxyl group attached to a benzene ring whereas the acetylsalicylic acid molecule has a carboxyl group and an ester group attached to a benzene ring. Acetylsalicylic acid is a derivative of salicylic acid. It […]
Difference Between X Ray Diffraction and Electron Diffraction
The key difference between X ray diffraction and electron diffraction is that X ray diffraction involves the diffraction of an incident beam of X rays into different directions whereas electron diffraction involves the interference of an electron beam. Both X ray diffraction and electron diffraction are analytical techniques that we can use to study matter. […]
Difference Between Distillation and Condensation
The key difference between distillation and condensation is that the distillation is a separation technique whereas the condensation is a process of changing the phase of matter. Distillation is a common technique in industries that we can use to separate components in a liquid mixture. The technique includes selective boiling followed by condensation. On the […]
Difference Between Linear and Branched Polymers
The key difference between linear and branched polymers is that linear polymers have a linear structure without any branches whereas branched polymers have a branched structure. Polymers are giant molecules having a very large number of repeating units attached to each other via covalent chemical bonds. Moreover, the process of formation of a polymer is […]
Difference Between Paraffin Wax and Candle Wax
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 […]
Difference Between Graphene and Carbon Fiber
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 […]
Difference Between Cast and Wrought Aluminium Alloys
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 […]
Difference Between Primary and Secondary Alcohol
The key difference between primary and secondary alcohol is that the carbon atom that carries the -OH group in primary alcohol is attached only to one alkyl group whereas the carbon atom that carries the -OH group in secondary alcohol is attached to two alkyl groups. Alcohol is an organic compound that contains a hydroxyl group as the […]
Difference Between Bar Magnet and Electromagnet
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 […]
Difference Between Rock Salt and Calcium Chloride
The key difference between rock salt and calcium chloride is that as de-icing agents, calcium chloride is highly effective at lower temperatures than the effectiveness of rock salt at the same low temperature. Both rock salt and calcium chloride are important mainly as de-icing agents. However, their effectiveness depends on the temperature at which we […]
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