Question

a) How was modern periodic table prepared?
b) State the other name of modern periodic table.
c) State one property of modern periodic table.
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Answer 1

Answer:

a) the modern periodic table is developed after the periodic law and a periodic table given by mendeleev. in the latter part of the 18th century , mendeleev made this periodic table.

b) periodic table of elements

c) The elements are arranged based on their increasing atomic number.

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