Xiomara16 Xiomara16

09-01-2017
Chemistry

contestada

In the formula for barium chloride barium
is written first because it is

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Devilian Devilian

09-01-2017

Barium is listed under Group 2A of the Periodic Table. Looking at the column, Barium is Ba. The elements listed in Group 2A have a charge of +2.

So we have Barium as Ba+2

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