alliherrick alliherrick

01-09-2016
Chemistry

contestada

A sample of concrete contains cement, gravel, crushed rocks, sand, and water. Each of these contains different metals and minerals and hence has different colors and different properties.
Which term or terms could be used to describe this sample of concrete?

Respuesta :

thepie1217 thepie1217

01-09-2016

Sedimentary rock.

Your welcome :D

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