pH is the “potential of Hydrogen.” It is a measure of the acidity or alkalinity of a solution. The pH scale ranges from 0 to 14, with 7 being neutral. A solution with a pH less than 7 is considered acidic, while a solution with a pH greater than 7 is considered basic or alkaline.… Read More
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The pH of a substance is a measure of its acidity or alkalinity. The higher the pH, the more basic (alkaline) the substance is; the lower the pH, the more acidic it is. pH is important in many chemical reactions because it can affect how fast or slow they proceed. For example, enzymes that are… Read More
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A symbol is an object, action, or event that represents something else, usually something abstract. In physics, a symbol is often used to represent a quantity. The most common symbols in physics are those that represent the basic quantities: mass (m), time (t), length (l), and electric current (I). Inductance is represented by the letter… Read More
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