The key difference between fundamental particles and elementary particles is that fundamental particles are fundamental constituents of matter whereas elementary particles are the smallest known building blocks of the universe. We often use the names fundamental particles and elementary particles as synonyms. But there is a difference between fundamental particles and elementary particles because the […]
Difference Between Calcination and Pyrolysis
The key difference between calcination and pyrolysis is that calcination is done in the presence of a limited amount of air or oxygen, whereas pyrolysis is done in the absence of air. Calcination and pyrolysis are two forms of combustion reactions that are different from each other according to the amount of air that is […]
Difference Between Inert and Labile Complexes
The key difference between inert and labile complexes is that inert complexes undergo slow substitution, whereas labile complexes undergo rapid substitution. The terms inert complex and labile complex come under the category of transition metal complexes. A transition metal complex is an inorganic compound which has a transition metal atom or ion in the center […]
Difference Between Spinel and Inverse Spinel Structure
The key difference between spinel and inverse spinel structure is that in spinel structure, B ions occupy half the octahedral holes while A ions occupy 1/8th of the tetrahedral holes whereas, in inverse spinel structure, all A cations and half of the B cations occupy octahedral sites and the other half of B cations occupy […]
Difference Between Ilmenite and Perovskite
The key difference between ilmenite and perovskite is that ilmenite is an iron-based titanium oxide mineral while perovskite is a calcium-based titanium oxide mineral. Both ilmenite and perovskite are oxide minerals. We can find these minerals in nature as crystalline solid substances. There are some differences between these minerals based on the chemical structure, appearance, […]
Difference Between Perchloric Acid and Hydrochloric Acid
The key difference between perchloric acid and hydrochloric acid is that perchloric acid has hydrogen, chlorine and oxygen atoms whereas hydrochloric acid has hydrogen and chlorine atoms only. Both perchloric acid and hydrochloric acid are important in chemical synthesis reactions due to their strongly acidic nature. Both these are inorganic acid substances. CONTENTS 1. Overview […]
Difference Between Ruthenium and Rhodium
The key difference between ruthenium and rhodium is that ruthenium contains seven electrons in the outermost d electron shell whereas rhodium contains eight electrons in the outermost d electron shell. Both ruthenium and rhodium are chemical elements in period 5 of the periodic table. But they have different atomic numbers; therefore, these chemical elements have […]
Difference Between BeH2 and CaH2 Structure
The key difference between BeH2 and CaH2 structure is that BeH2 has covalent chemical bonds while CaH2 contains ionic interactions between atoms. BeH2 (beryllium hydride) and CaH2 (calcium hydride) are inorganic compounds. Both these are hydride compounds having hydrogen atoms in combination with beryllium and calcium atoms, respectively. They have different structures and geometries due […]
Difference Between Heat of Fusion and Crystallization
The key difference between heat of fusion and crystallization is that heat of fusion refers to the change in energy when a solid state of a particular substance converts into the liquid state whereas heat of crystallization refers to the heat that is either absorbed or evolved when one mole of a given substance undergoes […]
Difference Between Photochemical and Electrochemical Reaction
The key difference between photochemical and electrochemical reaction is that photochemical reactions occur due to the absorption of light energy, whereas electrochemical reactions occur due to the absorption of electric energy. Photochemical reactions and electrochemical reactions are two types of chemical reactions that take place in the presence of two different energy sources. However, both […]
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