Chemistry, asked by sujangowda053, 8 months ago

Sodium and chlorine are kept in the same period but sodium is metal and chlorine is non metal give reason​

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Answered by kunnilpirayilaman
1

Answer:

Modern periodic table have 18 groups and 7 periods. ... The elements A, B, C, D and E have atomic number 9, 11, 17, 12 and 13 respectively. ... (a) A soft metal stored under ...

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