Chemistry, asked by ishita8944, 11 months ago

The atomic number of an element is 17. identify a) name of the element and its symbol b) number of valence electrons in its atom c) valency d) group number e) formula of its compound with hydrogen f) formula of its molecule in gaseous form

Answers

Answered by augustinecharles12

0

Answer:

Chlorine - Cl .b)7.c)1.d)17.e)HCl.f)Cl2

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