General Chemistry (4th Edition)

Published by University Science Books
ISBN 10: 1891389602
ISBN 13: 978-1-89138-960-3

Chapter 1 Chemistry and the Scientific Method - Problems - Page 37: 52

Answer

i. The molecular mass of lead is 207.2. Qualitative ii. Its elemental symbol is Pb. Qualitative iii. It is a bluish-white metal of bright luster. Qualitative iv. Lead has a density of 11.3 g·cm–3. Qualitative v. It is very soft, highly malleable, ductile, and a poor conductor of electricity. Qualitative vi. Lead has a melting point of 327.462°C and a boiling point of 1749°C Quantitative

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