The elements with atomic numbers 2 10 18 36 54 and 86 are all ndash ........

General Science (Easy) Chemistry

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The elements with atomic numbers 2, 10, 18, 36, 54 and 86 are all –

halogens

noble gases

noble metals

light metals

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Explanation:

noble gases

So, we can say that all these elements are noble gases. Therefore, option (B) is correct. Note: The noble gases, in order of their density, are helium, neon, argon, krypton, xenon and radon. They are called noble gases because they are so majestic that, in general, they don't react with anything.