Write down the characteristics of the elements having atomic number 17. Element family…………..

Write down the characteristics of the element having atomic number 17.

Write down the characteristics of the elements having atomic number 17. Valency……………

Write down the characteristics of the elements having atomic number 17. Group number………..

Write down the characteristics of the elements having atomic number 17. Metal or non-metal……………….

Write down the characteristics of the elements having atomic number 17 . Electronic configuration ____________ period number _____________ Group number _______________ Element family __________ No . Of valence electrons ___________ valency ____________ metal or non - metal _______________

Write down the characteristics of the elements having atomic number 17. No.of valence electrons…………

The element with atomic number 31 belongs to :

Element with atomic number 52 belongs to

The element with atomic number 7 is found in