Liquid State: There are three physical states of matter: solids, liquids, and gases. The qualities

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Thermodynamic Processes: The term Thermodynamics is made up of two words thermo means heat, and

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Crystal Lattices and Unit Cell: Different types of substances are present around us in solids,

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Have you ever wondered what is the importance of chemistry? What do we get by

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Oxoacids are acids with oxygen in them. Sulphur forms different oxoacids like \(H_2SO_4\) \(H_2SO_3\). Oxoacids of Sulphur have

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We come across the term “concentration” in everyday life. The unit of concentration of a

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There are a number of chemical elements that can be found in two or mor

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Gaseous State: Anything that has mass and occupies space is called matter. The matter is

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Stomata: Do you know what role nostrils play in our body? They help us in

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Olympiad is a collection of competitive exams mainly conducted for Classes 1 to 12 for

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