yvLingonzondf yvLingonzondf

14-08-2016
Chemistry

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Glass is mostly made of silica, which is found in sand. If lead is added to silica to make a crystal vase, the lead is known as the ______ .

A. Solute
B. Solvent
C. Colloid
D. Solution

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taskmasters taskmasters

17-08-2016

I think the correct answer from the choices listed above is option A. Glass is mostly made of silica, which is found in sand. If lead is added to silica to make a crystal vase, the lead is known as the solute since it is only added in small amounts compare to silica.

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