manveerdhillon45678 manveerdhillon45678

15-10-2020
Physics

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explain why the elements of the same group exhibit the same chemical behavior

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sharmadp3376 sharmadp3376

15-10-2020

Answer:

All the elements of a period have similar chemical properties because they have the same number of valence electrons in their outermost shell. Their atoms have the same number of electrons in the highest occupied energy level

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