The key difference between methacrylic acid and acrylic acid is that methacrylic acid molecule has a methyl group attached to the alkene group, whereas acrylic acid molecule has no other groups attached to the alkene group. Acrylic acid is an organic compound which has both an alkene group and a carboxylic acid group in the […]
Difference Between Fluxionality and Tautomerism
The key difference between fluxionality and tautomerism is that fluxionality refers to the interchange of some or all the atoms in a molecule whereas tautomerism refers to the interchange of protons between molecules. Both terms fluxionality and tautomerism refer to the interchanging of atom(s) between different positions such as axial and equatorial positions. If these […]
Difference Between Pasteurella and Haemophilus
The key difference between Pasteurella and Haemophilus is that Paeteurella is a genus of gram-negative facultative anaerobic bacteria that are zoonotic pathogens while Haemophilus is a genus of gram-negative, pleomorphic, coccobacilli bacteria which need blood for the growth. Pasteurellaceae is a large family of gram-negative facultative anaerobic bacteria. Moreover, they are rod-shaped obligatory parasitic bacteria. […]
Difference Between Molecular and Metallic Hydrogen
The key difference between molecular and metallic hydrogen is that molecular hydrogen has gaseous properties, whereas metallic hydrogen has metallic properties similar to that of alkali metals. Hydrogen is the first chemical element in the periodic table of elements. It usually occurs in the gaseous state as dihydrogen molecule. In this state, hydrogen is named […]
Difference Between Myxomycota and Eumycota
The key difference between Myxomycota and eumycota is that Myxomycota consists of fungi-like slime molds which lack cell walls in the vegetative state while eumycota consists of true fungi which are filamentous eukaryotic heterotrophic microorganisms consisting rigid cell walls. Myxomycota and eumycota are two major divisions of organisms. Myxomycota belongs to Kingdom Protista while eumycota […]
Difference Between Dielectric Constant and Relative Permittivity
The key difference between dielectric constant and relative permittivity is that dielectric constant refers to the relative permittivity of a dielectric substance whereas relative permittivity refers to the permittivity of a substance in comparison to the permittivity of a vacuum. The terms permittivity and dielectric constant are used in capacitor technology; for example, using capacitors […]
Difference Between Polysiloxane and Polydimethylsiloxane
The key difference between polysiloxane and polydimethylsiloxane is that polysiloxane has silicon atoms attached to two oxygen atoms and two alkyl groups, whereas polydimethylsiloxane has silicon atoms attached to two oxygen atoms and two methyl groups. Both polysiloxane and polydimethylsiloxane are important silicone polymer materials. They have different chemical and physical properties as well as […]
Difference Between Obligate Aerobes and Obligate Anaerobes
The key difference between obligate aerobes and obligate anaerobes is that obligate aerobes cannot live without the presence of oxygen while obligate anaerobes cannot live in the presence of oxygen. Microorganisms show great diversity since they are present everywhere. They react differently to molecular oxygen. There are six major groups of microorganisms based on the […]
Difference Between Isomerization and Hydroisomerization
The key difference between isomerization and hydroisomerization is that isomerization refers to the conversion of the structure of one compound to its isomeric structure whereas hydroisomerization is the conversion of one isomeric form into another of alkane hydrocarbons via an alkene intermediate Isomers are chemical compounds having the same chemical formula but different chemical structures. […]
Difference Between Flash Point and Auto Ignition Temperature
The key difference between flash point and auto ignition temperature is that flash point determines the lowest temperature at which vapour of a material starts ignition in the presence of an ignition source whereas auto ignition temperature is the lowest temperature at which a material can start ignition spontaneously. Both flash point and auto ignition […]
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