Question

What element is in group 17 Period 2?​

Answer 1

$\huge\red{\boxed{\mathscr{Solution}}}$

★Chlorine

Chlorine is a halogen in group 17 and period 3.

Answer 2

The element in group 17 Period 2 is Fluorine (F)

• The halogen elements are the six elements which are constituted in the Group 17 of the periodic table and the Group 17 owns the second column from the right in the periodic table that includes Fluorine, Chlorine, Bromine, Iodine, Astatine, and Tennessee.

• The Period 2 of the periodic table includes the elements lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, and neon.

• Hence, after tallying Group 17 and Period 2 we conclude that The element in group 17 Period 2 is Fluorine (F) as it is common in both.

• Fluorine is a chemical element which has the symbol F and comprises the atomic number 9. It is the lightest halogen element that exists at standard conditions as an extremely toxic, pale yellow diatomic gas. Just like the most electronegative element, it is highly reactive because it reacts with all other elements with the exception of argon, neon, and helium.

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