My Knowledge Hub

Educated Professional: The Important Things that an Educated Professional/Student can’t Live Without or (The Qualities and Abilities that an Educated Professional Must Possess) Possessing good grades, first class degrees or titles do not necessarily imply that a person has acquired good education. An educated person or professional must know how to gain knowledge and skills. There is a gap between where you are and where you want to be. This gap is that of knowledge and skills. An educated person should be able to identify this gap and should know how to fill this gap by learning new things. Learning is the key skill. It is rightly said that -“an educated person must know, that he/she has the ability to discern and act in a measured manner. Education should incline us to think that every violent reform deserves censure, for it quite fails to remedy evil while men remain what they are, and also because wisdom needs no violence.” So an educated professional must k...

Element An element is a material that consists of a single type of atom, while a compound consists of two or more types ofatoms.The nucleus is the very dense region consisting of protons and neutrons at the center of an atom. It was discoveredin 1911 as a result of Ernest Rutherford's interpretation of the 1909 Geiger–Marsden gold foil experiment. Theproton–neutron model of the nucleus was proposed by Dmitry Ivanenko in 1932. Almost all of the mass of anatom is located in the nucleus, with a very small contribution from the electron cloud. तत्त्व  एक तत्व एक ऐसी सामग्री है जिसमें एक ही प्रकार का परमाणु होता है, जबकि एक यौगिक में दो या दो से अधिक प्रकार के परमाणु होते हैं। नाभिक एक परमाणु के केंद्र में प्रोटॉन और न्यूट्रॉन से मिलकर बहुत घना क्षेत्र है।  1909 की अर्नेस्ट रदरफोर्ड की व्याख्या के परिणामस्वरूप इसे 1911 में खोजा गया था।  द न्यूट्रीस के न्यूट्रॉन-न्यूट्रॉन मॉडल को दिमित्री इवानेंको द्वारा 1932 में प्रस्तावित किया गया था। एनाटोम के लगभग सभी द्रव्यमान नाभिक में स्...