Physics, asked by swayamkarle787, 9 months ago

Name :
Halogens in period 3

Answers

Answered by Arnav799
2

Answer:

Chlorine

Explanation:

Answered by bhoomidarak
5

Answer:

Cl

Explanation:

Chlorine:

Atomic number - 17

Atomic weight - 35.5

Group - 17

Period - 3

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