General Chemistry 10th Edition

Published by Cengage Learning
ISBN 10: 1-28505-137-8
ISBN 13: 978-1-28505-137-6

Chapter 1 - Chemistry and Measurement - Questions and Problems - Page 34: 1.53

Answer

a) a solution b) a substance c) a substance d) a heterogeneous mixture

Work Step by Step

a) Since salt is the minor component (the solute) which is uniformly distributed within water - the major component (the solvent). d) Since sand is not dissolve in seawater, beach sand is a heterogeneous mixture.
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