Atom
Atom, the smallest unit of substances or matter divided into charged particles (electron, proton, neutron). The smallest unit or basic building block of matter also contains the same characteristics properties of constituent elements in chemistry or physics. In the atomic structure, we deal with topics related to the structure, composition, and properties of atoms made from matter.
Electron
What is an Electron Particle?
Electron, the lightest subatomic or elementary particle of atom carries a negative charge, 1.602176 × 10-19 coulomb or 4.8 ×...
Electromagnetic Spectrum
Electromagnetic Spectrum Diagram
Electromagnetic spectrum radiation diagram and entire distribution chart represent the number of radiation spectra (frequency and wavelength) formed by the electrical field...
f block Elements
f-Block Chemical Elements Lanthanum and Actinium
f block elements appear in two chemical series like 4f blocks and 5f blocks names as lanthanides or rare earth...
Quantum Number
Quantum Numbers Orbital Diagram
Quantum numbers set like principal, azimuthal, magnetic, and spin quantum number and fine structure of electromagnetic spectrum lines of atoms in...
Atomic Theory
MCQ Questions Answers on Atomic Theory
Atomic theory questions answer (MCQ) set of contains 9 question answers related to Bohr's model of the hydrogen atom...
de Broglie Relation
de Broglie Hypothesis and Relation
de Broglie relation of wavelengths pointed out that just as photon light has both particle and wave nature, electrons have...
Bohr Model
Bohr Model of Hydrogen Energy Levels
Bohr Model of hydrogen atom was adopted by Neils Bohr in 1913 for the explanation of Rutherford theory and...
Hydrogen Spectrum
Hydrogen Spectrum (Absorption and Emission)
Hydrogen spectrum (absorption or emission), in optics, an impotent type of tool for the determination of the atomic structure of...
Elementary Particles
Types of Elementary Particles in Physics
Elementary particles or subatomic constituents, electrons, protons, and neutrons in physics or chemistry are discovered by Scientist Thomson, Golstine,...
Rutherford Model
Rutherford Model Nucleus and Electrons
Rutherford model or nuclear planetary model of an atom in chemistry or physics describes by New Zealand born physicist Ernest...
