Question

What are the 18 groups of the periodic table?

Answer 1

Answer:

group 18 is noble gases

Explanation:

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Answer 2

Answer:

Group 1: the alkali metals (lithium family) *not including hydrogen

Group 2: the alkaline earth metals (beryllium family)

Groups 3-12: the transition metals

Group 13: the triels (boron family)

Group 14: the tetrels (carbon family)

Group 15: the pnictogens (nitrogen family)

Group 16: the chalcogens (oxygen family)

Group 17: the halogens (fluorine family)

Group 18: the noble gases (helium/neon family)

Explanation:

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