Question

Mention the name and atomic number of 2 halogens

Answer 1

Answer:

Fluorine(F) atomic no.-9

Clorine(Cl) atomic no.-17

Bromine(Br) atomic no.-34

Iodine(I) atomic no.-I

Astatine(At) atomic no.-85

Explanation:

Answer 2

Answer:

flourine (9) chlorine (17) bromine (35) iodine(53)

Explanation: