16. A crystal of a chemical sodium weighs 6.43g in air and 2.83g when immersed in a fluid having a specific gravity of 0.880. What is the density of this element? a. 1.5718g/cm? b. 1.5623g/cm³ c. 1.5321g/cm³ d. 1.5410g/cm?

16. A crystal of a chemical sodium weighs 6.43g in air and 2.83g when immersed in a fluid having a specific gravity of 0.880. What is the density of this element? a. 1.5718g/cm? b. 1.5623g/cm³ c. 1.5321g/cm³ d. 1.5410g/cm?

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter2: Measurement, Materials, And Safety

Section2.6: Metal Composition And Classification

Problem 6RQ: Small particles of________ alloys are flammable.

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Concept explainers

Terminology in Metal Alloys

Metal is the pure chemical element you would find on the periodic table. 91 of the 118 elements on the periodic table are metals – which make them some of the most plentiful elements in the world.

Question

16. A crystal of a chemical sodium weighs 6.43g in air and 2.83g when immersed in a fluid having
a specific gravity of 0.880. What is the density of this element?
a. 1.5718g/cm³
b. 1.5623g/cm³
c. 1.5321g/cm³
d. 1.5410g/cm3

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