Acrylic density was 1.2/cm3. The cube was sort of translucent. Acrylic has 6 basic elements witch are Carbon, Oxygen Nitrogen, Chlorine, and Sulfur. Brass is made from 3CU and 2Zn. Pine was very light and the density was .5g1cm. Pine is made from Hydrogen, Oxygen, Carbon, Nitrogen, Potassium, Calcium, Phosphorus, Magnesium, Sulfur, Sodium, Silicon, Iron, Boron, Strontium, and Aluminum.
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