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kakasveta [241]
3 years ago
5

Whats a halogen in the periodic table

Chemistry
1 answer:
Nikitich [7]3 years ago
6 0

Answer:

Noble gas, any of the seven chemical elements that make up Group 18 (VIIIa) of the periodic table. The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og).

Explanation:

Noble gas, any of the seven chemical elements that make up Group 18 (VIIIa) of the periodic table. The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og).

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A cork has a mass of 3 grams and a volume of 16 cms calculate the density
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hey mate here is ur answer

solution

mass{m}=3 gram

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