The key difference between FCC and HCP is that FCC structure cycles among three layers whereas HCP structure cycles among two layers. FCC is a face-centred cubic close-packed structure while HCP is a hexagonal close-packed structure. We talk about these structures under the field of crystal lattices. CONTENTS 1. Overview and Key Difference 2. What […]
Difference Between Small Molecules and Biologics
The key difference between small molecules and biologics is that the small molecules have a very small size, whereas biologics are large in size. In the field of pharmaceutical drug production, we divide molecules into two major categories as small molecules and large molecules. Large molecules are also known as biologics. They differ from each […]
Difference Between Phenylamine and Aminobenzene
The key difference between phenylamine and aminobenzene is that the name phenylamine describes that aniline has a phenyl group and an amine group whereas the name aminobenzene describes that aniline has an amino group substituted to a benzene ring. Both terms phenylamine and aminobenzene are common names for the compound aniline. Therefore, these are two […]
Difference Between Penicillin and Cephalosporin
The key difference between penicillin and cephalosporin is that penicillin is more susceptible to β-lactamases, whereas cephalosporin is less susceptible to β-lactamases. Both penicillin and cephalosporin are antibacterial drugs. Furthermore, these compounds act by inhibiting transpeptidases (the enzyme that catalyzes the synthesis of peptidoglycan). CONTENTS 1. Overview and Key Difference 2. What is Penicillin 3. […]
Difference Between Limiting Reactant and Excess Reactant
The key difference between limiting reactant and excess reactant is that the limiting reactant can limit the amount of final product produced, whereas excess reactant has no effect on the amount of final product. A reactant is a compound that is consumed during a chemical reaction. A chemical reaction involves reactants – some reactants in […]
Difference Between Cell and Atom
The key difference between cell and atom is that a cell is made of molecules whereas atoms make up molecules. Cells are the smallest functioning unit in a living organism. It contains many macromolecules. Meanwhile, atoms make up these macromolecules. Hence, an atom is the smallest unit of matter. Usually, a cell is on the […]
Difference Between Cyclopentane and Cyclopentene
The key difference between cyclopentane and cyclopentene is that cyclopentane is saturated while cyclopentene is unsaturated. Both cyclopentane and cyclopentene are cyclic and aliphatic compounds. Therefore, we call them “alicyclic compounds”. Both these compounds occur as highly flammable liquids having a petrol-like odour. CONTENTS 1. Overview and Key Difference 2. What is Cyclopentane 3. What is […]
Difference Between Fermi Energy and Fermi Level
The key difference between Fermi energy and Fermi level is that Fermi energy is the energy of fermi level, whereas Fermi level is a measure of least tightly bound electrons within a solid. The terms fermi energy and Fermi level are named after the physicist Enrico Fermi. Fermi energy is the value of energy for a […]
Difference Between Zirconia and Aluminum Oxide
The key difference between zirconia and aluminum oxide is that zirconia occurs in a monoclinic crystal structure while aluminum oxide is in a trigonal crystal structure. Zirconia and aluminum oxide are inorganic compounds and are oxide compounds. Both these compounds occur in the white crystalline solid-state at standard temperature and pressure. CONTENTS 1. Overview and […]
Difference Between Xylene and Acetone
The key difference between xylene and acetone is that xylene is a cheap and less toxic solvent, whereas acetone is an expensive and more toxic solvent. Both xylene and acetone are important as solvents in chemistry laboratories. However, they are two different compounds, and their properties are also highly different from each other. CONTENTS 1. Overview […]
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