Which of the following processes describe physical changes, and which describe chemical changes? (a) A seed growing
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Which of the following processes describe physical changes, and which describe chemical changes?
(a) A seed growing into a plant
(b) Distillation of alcohol
(c) Mixing an Alka-Seltzer tablet with water
(d) Hammering iron into a horseshoe
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a This describes a chemical change During the process of growth the seed undergoes various biochemic...View the full answer
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Related Book For
Chemistry Principles And Practice
ISBN: 9780534420123
3rd Edition
Authors: Daniel L. Reger, Scott R. Goode, David W. Ball
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