Question

Which one of the following is the
basis of modern periodic table?
(a) Atomic mass
(b) Atomic number
(c) Atomic size
(d) Atomic volume​

Answer 1

αиѕωєя

в)Atomic number

єхplαntíσn

This classification is based on the atomic number which is a more fundamental property of the elements. This classification is based on the atomic number which is a more fundamental property of the elements.

hσpє ít hєlpѕ

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Answer 2

Answer:

hiiii mate

modern periodic table is based on atomic number.