The key difference between perihelion and aphelion is that perihelion is the point in the orbit of a planet, asteroid or comet that is nearest to the sun, whereas aphelion is the point in the orbit of a planet, asteroid or a comet that is farthest from the sun. The term apsis refers to either […]
Difference Between Plasma and Bose Einstein Condensate
The key difference between plasma and Bose Einstein condensate is that plasma state contains a gas of ions and free electrons whereas Bose-Einstein condensate contains a gas of bosons at low densities which is cooled to a low temperature close to absolute zero. Plasma and Bose-Einstein condensate are two phases of matter. The other possible […]
Difference Between Lagrangian and Hamiltonian Mechanics
The key difference between Lagrangian and Hamiltonian mechanics is that Lagrangian mechanics describe the difference between kinetic and potential energies, whereas Hamiltonian mechanics describe the sum of kinetic and potential energies. Lagrangian mechanics and Hamiltonian mechanics are important concepts in physical chemistry that come under classical mechanics. The Lagrangian mechanics was developed by the Italian […]
Difference Between Polymer Blends and Alloys
The key difference between polymer blends and alloys is that polymer blends are formed by a blend of at least two polymers, while alloys are formed by a blend of metals and nonmetals. Polymer blends are analogous to metal alloys. Both these materials have at least two components combined with each other, forming a new […]
Difference Between Absorption and Stripping
The key difference between absorption and stripping is that absorption is the transfer of atoms, molecules, or ions from one material to another, whereas stripping is the transfer of components from a liquid to a vapor stream. In short, absorption and stripping are two processes that transfer the components and bulk material from one substance […]
Difference Between Stearic Acid and Oleic Acid
The key difference between stearic acid and oleic acid is that stearic acid is a saturated compound, while oleic acid is an unsaturated compound. Stearic acid and oleic acid are organic compounds having carbon chains. These are classified as fatty acids according to their chemical structures. CONTENTS 1. Overview and Key Difference 2. What is Stearic Acid […]
Difference Between Uranium 234 235 and 238
The key difference between Uranium 234 235 and 238 is that Uranium 234 contains 142 neutrons and Uranium 235 contains 143 neutrons, whereas Uranium 238 contains 146 neutrons. Uranium is a heavy metal. It is an abundant source of energy that has been used for about 60 years. It provides nuclear fuel for the generation […]
Difference Between Protonation and Ionization
The key difference between protonation and ionization is that protonation is the addition of a proton to a chemical species, whereas ionization is the removal or obtaining of electrons from chemical species. Protonation and ionization are two chemical concepts that are important in describing the ionic behaviour of chemical species. CONTENTS 1. Overview and Key Difference […]
Difference Between Calcium Carbonate and Calcium Oxide
The key difference between calcium carbonate and calcium oxide is that calcium carbonate tends to undergo decomposition upon heating to high temperatures, whereas calcium oxide is very stable towards heat treatment. Calcium carbonate and calcium oxide are important inorganic compounds of calcium metal. These substances have various applications in industries. CONTENTS 1. Overview and Key Difference […]
Difference Between PA6 and PA66
The key difference between PA6 and PA66 is that PA6 is derived from a diamine, whereas PA66 is derived from diamine and diacid. There are various types of polyamides having a wide range of properties, depending on their applications. We can denote polyamides as PA. Nylon is a type of polyamide. There are different types […]
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