What are Valence Electrons?
Valence electrons are electrons that exist at the highest energy level of an atom, which is often the outermost level. These electrons are the ones that take part in the … Read more
Physical Chemistry
Microscopy: Definition, Types, Uses
Microscopy is a method of making minute objects visible to the naked eye. It is utilized to examine cellular and subcellular components and for surface analysis. A microscope is an … Read more
Allotropes of Carbon: Structures and Important Applications
Allotropes occur when one element may exist in more than one physical configuration, providing distinct allotropes diverse structures and characteristics and, hence, different usage in daily life. Each carbon atom … Read more
Exothermic reactions with Important Examples
Exothermic reactions are chemical reactions that generate heat. The term exothermic is derived from the Greek words Exo, which means outside, and thermic, which means heat. As a result, exothermic … Read more
Homogeneous Mixture: Important Properties, Examples, Separation Techniques
As the prefix ‘homo‘ stands for uniform or same, a homogeneous mixture is one in which its components are spread equally or uniformly. Mixtures comprise several things that are physically united … Read more
Avogadro Constant: History Facts, Definition, Importance
The Avogadro constant is used to calculate moles. A mole is a chemical unit that represents 6.02214076 * 1023 entities. This is known as the Avogadro constant and is denoted … Read more
Solution: Definition, Essential Properties, 9 Types, Examples
In chemistry, the term “solution” refers to a homogeneous mixture of two or more substances in relative amounts. Although the term “solution” refers to the liquid state of matter, solutions … Read more
Dynamic equilibrium: Definition, Important Examples
If the chemical equilibrium is the result of two active and opposing reactions, the system’s equilibrium is referred to as a dynamic equilibrium. Dynamic equilibria occur when there is no … Read more
Metallic Bonding: Definition, Strength, Properties, Examples
Metallic bonding, a type of chemical bonding, gives metals their distinctive properties, such as malleability, luster, and conductivities for both heat and electricity. Hence, metallic bonds are critical to metal … Read more