elencratmacto elencratmacto

18-07-2016
Chemistry

contestada

Which of these elements is an alkaline earth metal? potassium (k) calcium (ca) chromium (cr) gallium (ga)

Respuesta :

18-07-2016

Only calcium is an alkaline earth metal.

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7Dominguez 7Dominguez

21-04-2019

Answer:

Calcium for Plato

Explanation:

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