Question

write the names of all the elements in the ascending order of their atomic size for a group 1 elements B group 17 elements ​

Answer 1

Explanation:

1st gp. lithium ,sodium,potassium ,rabibium ,cisium

gp. 17=flourine chalorine bromine iodine

Answer 2

Answer:

Group 17 : Its components are Flourine (F), Chlorine (Cl), Bromine (Br), Iodine (I), Astatine (At).

Group 1 : The alkali metals include: lithium, sodium, potassium, rubidium, cesium, and francium.

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