Chemistry, asked by noorlahoria618, 8 months ago

Do sub groups of element exist in the modern periodic table,

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Answered by Anonymous

0

Answer:

According to the Los Alamos National Laboratory:

Alkali metals: The alkali metals make up most of Group 1, that is, the table's first column of the periodic table. ...

Lanthanides: ...

Actinides: ...

Transition metals: ...

Post-transition metals: ...

Metalloids: ...

Nonmetals: ...

Halogens:

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