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Boiling Point 0

What is Boiling Point 2022 |Basic Concept of Boiling Point |

The temperature at which the vapour pressure of a liquid becomes equal to the atmospheric pressure or some other external pressure is called the boiling point of a liquid. Explanation The vapour pressure of...

Metallic Solid 0

Concept of METALLIC SOLIDS 2022

METALLIC SOLIDS The metal atoms in a metallic crystal are held together by a special type of bond called metallic bonds. Theories of Metallic Bonding To explain metallic banding, the following theories have been...

Covalent and Molecular Solid 0

Latest about Covalent and Molecular Solid 2022

The crystalline solids in which neutral atoms are held together by covalent bonds are called covalent crystals. These are also known as atomic solids. The atoms may be of the same or different elements....

Classification of Solids 0

Latest About Classification of Solids 2022

Crystal has been classified into four types on the basis of forces present between atoms, ions, or molecules in them. These forces are also called cohesive forces. These forces may be chemical bonds or...

Proton 0

Discovery of Proton Experiment 2022

In 1896, a German physicist. Eugen Goldstein discovered another type of ray called positive rays or canal ass in the gas discharge tube.  Experiment ¬†Eugen Goldstein used a perforated cathode in the discharge tube....

crystalline Solids 0

Top 10 Properties OF Crystalline Solids 2022

1.  Geometrical shape Crystalline solids have a definite, regular three-dimensional arrangement of particles. Each crystal has definite faces (sides) and definite angles (interfacial angles), between the faces. For a given crystal, the interfacial angles,...