Soul of Chemistry

 Sea Vegetables: Safety Precautions to avail the most of nutritional benefits You may have often heard about the sea foods or even sea vegetables. Some common examples come to mind are Kelp, Salicornia, Dulse, Irish Moss and others. But are you aware of the doses, safety and precautions related to sea vegetables? Sea vegetables often referred to as seaweeds or edible plants from the sea, are a diverse group of marine algae that are consumed as food in various cultures around the world. While these plants are highly nutritious and offer a range of flavors and textures, it's important to take certain precautions to ensure their safety and quality. Some popular edible sea vegetables and their nutritional benefis are listed below and you must read to the end to find the safety precautions with respect to the use of sea vegetables for staying safe from the health hazard. Nori: it’s a popular sea vegetable used in sushi rolls. It is a red algae that is dried and pressed into thin s

 Notes on Generic Elective Physics - II Atomic and Nuclear Physics Inadequacy of classical physics: Classical physics, also called Newtonian physics, is a scientific framework that was developed to describe the motion of objects on macroscopic scales. It is highly successful in explaining and predicting the behavior of everyday objects, such as the motion of planets, the behavior of fluids, and the mechanics of solid objects. However, classical physics has certain limitations and fails to adequately describe certain phenomena observed in the natural world. Here are a few areas where classical physics is inadequate: 1.Quantum Mechanics: Classical physics cannot explain the behavior of particles on the atomic and subatomic scale. Quantum mechanics, a branch of physics developed in the early 20th century, provides a more accurate description of the behavior of particles at these scales. Quantum mechanics introduces concepts such as wave-particle duality, superposition, and uncer

Thermodynamics Short questions and Answers. 1.      Thermodynamics is the branch of physics that deals with the study of energy and its transformations in systems. 2.     It encompasses the principles governing heat, work, temperature, and energy transfer. 3.     The laws of thermodynamics provide a framework for understanding the behavior of macroscopic systems. Get Notes on Thermodynamics for BSc here. 4.     The first law of thermodynamics states that energy is conserved in a closed system. 5.     It relates the change in internal energy of a system to the heat added to it and the work done on or by the system. 6.     The second law of thermodynamics establishes the concept of entropy, which characterizes the direction of spontaneous processes. 7.     It states that the entropy of an isolated system tends to increase over time. 8.     The third law of thermodynamics states that the entropy of a perfect crystal approaches zero as its temperature approaches absolute zero. 9.     The c