Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0132525763
ISBN 13: 978-0-13252-576-3

Chapter 2 - Matter and Change - 2 Assessment: 73

Answer

a) physical b) physical c) physical d) physical e) chemical

Work Step by Step

a) physical - color is changed but the composition does not change b) physical - shape is changed but the composition does not change c) physical - shape is changed but the composition does not change d) physical - Only the appearance changes but the composition does not change e) chemical - A new substance is created and the composition changes
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