Introductory Chemistry (5th Edition)

Published by Pearson
ISBN 10: 032191029X
ISBN 13: 978-0-32191-029-5

Chapter 3 - Matter and Energy - Exercises - Problems - Page 87: 37

Answer

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

Work Step by Step

a) tarnish/ corrosion is only observable during a chemical change b) shine/luster is a reflection of light - physical c) color is also just a reflection of light - physical d) flammability is only observable during a chemical change (burning)
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