sabianbarnes7391 sabianbarnes7391

08-08-2017
Chemistry

contestada

_______ is an impurity in many mineral ores and can cause acid rain when it escapes during the smelting process.
a.arsenic
b.cadmium
c.lead
d.sulfur

Respuesta :

sarahnndahafa sarahnndahafa

08-08-2017

d. sulphur

Because sulphur, once it escapes into the atmosphere can cause acid rain.

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