Depression of Freezing Point
The freezing point of a substance is the temperature at which its vapor pressure in its liquid phase equals its vapor pressure in its solid phase. When solutes are added, the freezing … Read more
Jyoti Bashyal
Gallium (Ga) Element: Properties, Uses, Health Effects
Gallium is the metallic element with the atomic number 31 and is represented by the symbol ‘Ga’ in the periodic table. It is classified as a post transition and belongs to the … Read more
Electron Configuration/ Electronic Configuration
The arrangement of an atom’s or molecule’s (or other physical structure’s) electrons in their atomic or molecular orbitals is known as the electron configuration. Electron configuration is also known as electronic … Read more
Composition of Mixture
There are two categories of matter according to composition: pure substances and mixtures. A pure substance is made up of only one type of atom or molecule, whereas a mixture … Read more
Elemental Composition of Pure Substances
All matter is composed of atoms that can combine to form elements, compounds, and molecules at the molecular level. Despite having so many different parts, matter can be broadly divided … Read more
Zinc (Z) Element: Amazing Properties, Uses, Health Effects
Zinc is the metallic element with the atomic number 30 and is represented by the symbol ‘Zn’ in the periodic table. It belongs to the d-block of group 12 (II) of … Read more
Nickel (Ni) Element: Important Properties, Uses, Health Effects
Nickel is the metallic element with the atomic number 28 and is represented by the symbol ‘Ni’ in the periodic table. It is classified as a transition metal and belongs to the … Read more
Cobalt (Co) Element: Properties, Amazing Uses, Facts
Cobalt is a chemical element with the atomic number 27 and is represented by the symbol ‘Co’ in the periodic table. It is classified as a transition and belongs to … Read more
Elevation of Boiling Point: Colligative Property
When a solute is added, the boiling point of a solvent rises, a process known as elevation of boiling point. The boiling point of a solvent solution that contains a … Read more