https://padlet.com/bnavarrcre1/he4bmq7kwtp0 Made with charisma en-us 2018-01-16 12:57:30 UTC 2023-04-29 06:05:53 UTC hello@padlet.com bnavarrcre1 https://padlet.com/bnavarrcre1/he4bmq7kwtp0/wish/221675620

Tienen una información electrónica 2.Tienen baja energía

Forman iones a excepción del Berilio.

Son metales de baja densidad, blandos y de colores.

Su solubilidad es menos que la de los alcalinos.

Tienen dos electrones en la capa más externa y al perderlos forman iones positivos.

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