Jyoti Bashyal 
Strontium is a chemical element with the atomic number 38 and is represented by the symbol ‘Sr’ in the periodic table. It belongs to the s-block of a group 2 of the periodic table along with Beryllium, Magnesium, Calcium, and Barium … Read more
Krypton is a chemical element with the atomic number 36 and is represented by the symbol ‘Kr’ in the periodic table. It belongs to the p-block of group 18 of the periodic table. It is a rare gas that is … Read more
Bromine is a metallic element with the atomic number 35 and is represented by the symbol ‘Br’ in the periodic table. It is classified as a halogen and belongs to the p-block of group 17 of the periodic table. Bromine is in … Read more
Niobium is a metallic element with the atomic number 41 and is represented by the symbol ‘Nb’ in the periodic table. It belongs to the d-block of group 5 of the periodic table. It is a rare soft metal with a grayish … Read more
Osmotic pressure is a ‘colligative’ property, similar to freezing point depression, meaning that it is influenced by the number of particles in a solution rather than their chemical composition. Osmosis is the movement of a fluid through a semipermeable membrane under … Read more
Selenium is a metallic element with the atomic number 34 and is represented by the symbol ‘Se’ in the periodic table. It is classified as a nonmetal and belongs to the p-block of group 16 of the periodic table. It has five … Read more
Arsenic is the metallic element with the atomic number 33 and is represented by the symbol ‘As’ 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
Germanium is a metallic element with the atomic number 31 and is represented by the symbol ‘Ge’ in the periodic table. It is classified as a metalloid, which shows the properties of both metal and non-metal, and belongs to the … Read more
Periodic trends are specific patterns found in the periodic table that depict several features of a particular element. Significant periodic patterns include electronegativity, ionization energy, electron affinity, atomic radius, melting temperature, and metallic nature. Periodic trends, which arise from the … Read more