Question

the chemical properties of elements in the same group show similarity state whether true. or false​

Answer 1

Answer:

This is because elements in the same group have same number of valence electrons. Chemical properties depend on number of valence electrons. So, they have similar properties

Answer 2

Answer:

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Explanation:

This is because elements in the same group have same number of valence electrons. Chemical properties depend on number of valence electrons. So, they have similar properties.