Question

[-
How do elements clasify into metals & non metal ​

Answer 1

Answer:

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Explanation:

Elements which contain 1 to 3 electrons in their outermost shell are metals. Elements containing 4 to 7 electrons in their valence shell are non-metals. Hence A and C are metals whereas, B, D and E are non-metals.

Answer 2

Answer:

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Question⤵

➡How do elements clasify into metals & non metal?

Answer⤵

➡Elements which contain 1 to 3 electrons in their outermost shell are metals.

Elements containing 4 to 7 electrons in their valence shell are non-metals.

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