French, asked by vitthalshinde41, 9 months ago

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Answered by shindedropadi
7

Answer:

p- block

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Answered by varadad25
56

Answer:

In p - block of modern periodic table, non - metals are found.

Explanation:

Additional Information:

1. Non - metals are one of the kind of elements.

2. Elements are divided into three kinds.

A) Metals

B) Non - metals

C) Metalloids

3. Non - metals are generally the elements which form anions.

4. The valency of non - metals is always from 5 to 7.

[ Exception : Hydrogen ( Valency 1 ) ].

5. Modern periodic table was discovered by a scientist whose name was Henry Moseley.

6. Before him, many of scientists like Dobereiner, Newlands, Mendeleev tried to make a periodic table. But, their periodic tables had many limitations and hence, they were not accepted.

7. Modern periodic table has total four blocks. Those are s - block, p - block, d - block and f - block.

8. Modern periodic table is based on atomic number of elements.

9. Modern periodic law:

Properties of elements are periodic function of their atomic numbers.

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