Friday
March 27, 2015

Homework Help: chemistry

Posted by Lucky on Monday, January 28, 2013 at 1:20am.

From the jewelry descriptions given, select the homogeneous mixture or solution.
Answer??

10 carat (K) electroplated gold jewelry

24 carat (K) gold jewelry (i know this is pure gold)

18 carat (K) gold jewelry


Are these right?
CaCl2>>calcium chloride

NaF>>>sodium fluoride

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