Atoms-and-Ions

12 posts

Last Updated: 19 December 2023

Ionization energy can be defined as the minimum amount of energy required to remove the valence electron i.e. the most loosely bound electro...read more

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Atomic orbitals, which are mathematical functions, describe the wave behavior of electrons (or electron pairs) in an atom. Atomic orbitals h...read more

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Atomic number of an element refers to the number of protons present in its nucleus. It's also called the nuclear charge number and is symbol...read more

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Last Updated: 04 August 2022

An ion is a chemical entity that has a positive or negative charge of a certain magnitude. The term 'ion' can refer to atoms or molecules th...read more

Last Updated: 02 June 2023

Isotopes of an atom are variants of the same atom but with different mass numbers. That is if two atoms have the same atomic number but diff...read more

Last Updated: 16 February 2024

Quantum numbers in Chemistry, are the sets of numbers that describe an electron's orbit and movement within an atom. When the quantum number...read more

Last Updated: 05 June 2023

Ionic Bond is a bond that is formed by the electrostatic force of attraction between atoms. In an ionic bond, a complete transfer of electro ...read more

Last Updated: 03 May 2023

Ions are charged species that are formed by the transfer of electrons from the outermost shell. Ions are either positive or negative in natu...read more

Last Updated: 02 April 2024

Valency of an element is a measure of an atom's ability to combine with other atoms to create molecules or chemical compounds. The character...read more

Rutherford Atomic Model

Last Updated: 25 February 2024

Rutherford Atomic Model was proposed by Ernest Rutherford in 1911. It is also called the Planetary Model of the Atom. It introduced the conc...read more

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Neutrons are fundamental subatomic particles of the atom. An atom is made up of electrons, protons and neutrons. James Chadwick, an English ...read more

Last Updated: 02 April 2024

Isotopes are those atoms that are having the same atomic number or the same position in the modern periodic table but with different atomic ...read more