What Are Acids and Bases- Chemistry Class X- Winspire Magazine
What Are Acids and Bases? There are many ways of defining acids and bases. While these definitions do not contradict each other, they do vary in how inclusive they are. The most commonly accepted definitions of the acids and bases are Lewis acids and bases. Brønsted-Lowry acids and bases, and Arrhenius acids and bases. Justus […]
Read MoreDifference Between Metals, Nonmetals and Metalloids
Elements that are present to the left of the periodic table are said as metals, though elements that are present to the far right of the periodic table are called nonmetals. Semimetals or Metalloids are present just to the right of metals and possess properties of metals and nonmetals. Hydrogen (H) element is an exception, which is the first element […]
Read MoreParts of Human Eye.
Our eyes are one of the essential tools we use to process the world around us. They allow us to interpret shapes, faces, colours, and depth by translating the light that reflects off of these things into electrical signals that the brain reads as images. The eyes sit in cone-shaped cavities in the skull called […]
Read MoreDifferences Between Alkali and Alkaline- Winspire Magazine.
Alkaline and alkali earth metals are basic elements, and the compounds which they form are also basic compounds. When added to water, the solutions shows pH values higher than pH 7. These compounds are used for various purposes, such as reducing or neutralizing the acidity of a medium. alkaline earth metals are group 2 of […]
Read MoreHow Do We See and identify Color?- Winspire magazine
An introduction to colour and the human eye. The human eye and brain translate light into colour. Light receptors within the eye transmit messages to the brain, which produces the familiar sensations of colour. Newton observed that colour is not inherent in objects. Instead, the surface of an object reflects some colours and absorbs all the others. […]
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