SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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solutions
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carbs
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mixtures
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elements
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Detailed explanation-1: -In chemistry, a compound is a substance made up of two or more different chemical elements combined in a fixed ratio. When the elements come together, they react with each other and form chemical bonds that are difficult to break. These bonds form as a result of sharing or exchanging electrons between atoms.
Detailed explanation-2: -A compound is a unique substance that consists of two or more elements combined in fixed proportions. This means that the composition of a compound is always the same. The smallest particle of most compounds in living things is called a molecule. Consider water as an example.
Detailed explanation-3: -H2O-water. NaCl-sodium chloride or table salt. KCl-potassium chloride. HCl-hydrochloric acid. N2O-nitrous oxide. AgI-silver iodide. AlN-aluminum nitride. B4C-boron carbide. More items •04-Jun-2019