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Question
Define the following term with an example.
Metalloid
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Solution
Metalloid: Metalloid is a chemical element that exhibits some properties of metals and some of non-metals. Metalloids are generally semi-conductors.
Ex.: Silicon. Arsenic, Antimony and Boron.
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WRITE SHORT ANSWER
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Define:- Radicals
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The smallest particle of a substance – capable of independent existence and which retains the characteristics of the substance.
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