Seudónimo Seudónimo

11-09-2020
Physics

contestada

The modern periodic table of elements contains
_______ main groups.

Respuesta :

eliamns eliamns

11-09-2020

it contains 18 main groups

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Alvinabatool Alvinabatool

11-09-2020

Answer:

The modern periodic table of elements contains

Eighteen main groups.

Answer Link

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