Homework Help: Chemistry

Posted by Courtney on Tuesday, September 28, 2010 at 7:24pm.

are these items belowed classified as a heterogeneous mixture, a solution, a compound or and element?

chalk
clear spring water
oxygen
tomato soup
pencil
ice and soda
sterling silver
iron

Chemistry - Nicole, Tuesday, September 28, 2010 at 8:47pm
chalk- solution
water- compound
tomato soup- solution
pencil- heterogeneous mix
ice and soda- heterogeneous
sterling silver- compound
iron-element

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