The key difference between calcium carbonate and calcium citrate is that the calcium carbonate has an alkaline basis whereas the calcium citrate has an acidic basis. Calcium Carbonate and Calcium Citrate are two important calcium compounds. Calcium is a naturally occurring element with an atomic number of 20. We can represent it with the symbol […]
Difference Between Carbon and Graphite
The key difference between carbon and graphite is that the carbon is a chemical element whereas the graphite is an allotrope of carbon. Carbon and graphite are both carbon forms where graphite is an allotrope of carbon and the most stable form of carbon. Carbon is a nonmetal that people knew since ancient times. Human […]
Difference Between Molecule and Atom
The key difference between molecule and atom is that molecule is a combination of two or more atoms via chemical bonding whereas atom is an individual chemical species that can combine with each other to form molecules and ions. All matter in the world is made up of atoms and molecules hence we can consider […]
Difference Between Iodine and Potassium Iodide
The key difference between iodine and potassium iodide is that iodine is a chemical element whereas potassium iodide is a chemical compound. Iodine is a halogen that locates in group 17 of the periodic table of elements. On the other hand, potassium iodide is a chemical compound that forms from the combination of iodine and […]
Difference Between Nuclear Reactor and Nuclear Bomb
The key difference between nuclear reactor and nuclear bomb is that in nuclear reactor, the production of energy occurs under controlled and moderated conditions whereas in a nuclear bomb, it is uncontrolled. Nuclear Reactor and Nuclear Bomb, both remind us immediately of the disasters in the world and especially in Japan. Likewise, nuclear reactors have […]
Difference Between Electrophoresis and Chromatography
The key difference between electrophoresis and chromatography is that the electrical properties of a chemical species are used for electrophoresis whereas the partition coefficient of a chemical species is used for the chromatography. Both electrophoresis and chromatography are laboratory techniques that we use to analyze samples. However, chromatography has more commercial uses and is useful […]
Difference Between Gas and Vapor
Key Difference – Gas vs Vapor Gaseous phase is one of the four fundamental phases of all matter along with solid phase, liquid phase and plasma. Gases can be clearly distinguished from solid and liquid phases because, unlike in solids or liquids, the atoms are in free motion and are spread all around a […]
Difference Between Copper and Brass
The key difference between copper and brass is that copper is a base metal which is a very good conductor of heat and electricity while brass is an alloy of copper made by adding zinc to copper. Copper and brass are different in the sense one is a metal and the other is an alloy. To […]
Difference Between Ductile Iron and Cast Iron
The key difference between ductile iron and cast iron is that we use ductile iron for water pipes due to its durability while we use cast iron usually for engineering and construction structures because of its stability. Ductile iron and cast iron are useful in the metal industry on an everyday basis. However, the two […]
Difference Between Ductility and Malleability
The key difference between ductility and malleability is that ductility of solid material is the ability to undergo tensile stress without fracture or damage whereas the malleability of a material is the ability to undergo compressive stress without fracture or damage. Ductility and malleability are two properties that are of great importance in selecting materials […]