Jyoti Bashyal 
The photoelectric effect is a phenomenon where electrons can be ejected from the surface of a metal when it is exposed to light. The prefix “photo-” indicates that the electrons have been emitted from a metal surface due to the … Read more
Antimony is a chemical element with the atomic number 51 and is represented by the symbol ‘Sb’ in the periodic table. It is classified as a metalloid and belongs to the p-block of group 15 of the periodic table. It is a … Read more
Chemical bonds are commonly known as intramolecular forces, which distinguishes them from intermolecular forces that occur between molecules. Intramolecular forces are the forces that hold atoms together within a molecule. Intermolecular forces are forces that exist between molecules. What are Intramolecular … Read more
The cell potential is the measure of potential difference between two half cells in an electrochemical cell. It is represented by the symbol Ecell. In order to create effective and efficient energy sources, engineers need to possess the ability to calculate … Read more
Atomic structure is the arrangement of subatomic particles within the atom. An atom is a complicated configuration of negatively charged electrons grouped around a positively charged nucleus in certain shells. Protons and neutrons make up the majority of the atom’s … Read more
Tin is a metallic element with the atomic number 50 and is represented by the symbol ‘Sn’ in the periodic table. It is classified as a post-transition metal and belongs to the p-block of group 14 of the periodic table. It has … Read more
An elementary reaction in chemistry is a type of chemical reaction that occurs in a single step, with only one transition state involved in the conversion of reactants to products. An elementary reaction lacks the ability to decompose into simpler … Read more
When a substance changes directly from its solid state to its gaseous state, this transition is known as sublimation in the chemical sciences. Crystalline iodine and solidified carbon dioxide are chemicals that sublimate at standard ambient temperatures and atmospheric pressure. … Read more
Indium is a chemical element with the atomic number 49 and is represented by the symbol ‘In’ in the periodic table. It is classified as a post-transition metal and belongs to the p-block of group 13 of the periodic table. With … Read more