classify the following into metals and nonmetals Iodine lead carbon sulphur aluminium silicon
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39
Answer:
metals ---- aluminum,lead
non metals------- iodine , sulphur, carbon
silicon is metalloid
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ANSWER:
- Iodine, carbon and sulfur - non-metals
- Lead and aluminum - metal
- Silicon - metalloid
EXPLANATION:
As silicon exhibits the characteristics of metals & non-metals. Hence it is known as metalloid. Iodine, carbon and sulfur lack in the characteristics of metals and have low melting point and density. They are brittle.
Iodine, carbon and sulfur are poor conductors to electricity. They also have ionization energy and electron negativity high. Lead and aluminum are termed as metals as they conduct electricity.
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