This question refers to the element of the periodic table with atomic number 3 to 18. Which of them are noble gases? Which of them are halogens ? which of them are alkali metal?
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✔NOBLE GASES ---> NEON( 10), ARGON(18).
✔HALOGENS --->FLUORINE (9),CHLORINE(17).
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✔NOBLE GASES ---> NEON( 10), ARGON(18).
✔HALOGENS --->FLUORINE (9),CHLORINE(17).
✨✨HOPE IT HELPS ✨✨
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