Question

give any three properties in periodic table​

Answer 1

Explanation:

Three properties of periodic table are as follows:-

1)Periodic table is divided into seven periods and eighteen group.

2)It is easier to study the properties of elements in same group.

3)It tells us about the metallic character of an element.

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Answer 2

Answer:

Major periodic trends include electronegativity, ionization energy, electron affinity, atomic radii, ionic radius, metallic character, and chemical reactivity.

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