who is different from us sodium,zinc, chlorine,calcium
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Answer:
Chlorine (Cl)
Explanation:
Chlorine is a halogen and a non-metal whereas sodium, zinc and calcium are metals.
Halogens are a group of chemical elements including Fluorine, Chlorine, Bromine, Iodine and Astatine.
The halogens form acid with hydrogen (e.g. HCl), are toxic in nature and combine with metals to produce salts (e.g. NaCl).
Non-metals include chemical elements like Hydrogen, Helium, Nitrogen, Oxygen, Fluorine, Chlorine, etc.
They are not shiny and do not conduct electricity.
Metals in the periodic table include elements like Beryllium, Sodium, Magnesium, Aluminium, Zinc, Calcium etc.
They are shiny and conduct electricity.
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