Science, asked by devinwilliams9, 5 months ago

The elements in group 17 of the periodic table are all called halogens. All halogens have the same

a. atomic number.
b. atomic mass.
c. number of possible isotopes.
d. number of valence electrons.

Answers

Answered by manishvyas528
0

Answer:

A NO. of possible isotopes

Answered by arthagrawal72
0

Explanation:

so the ans is d as members of same group have same no. valence electrons

you can trust my ans

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