i need the answer quickly A/ copper have FCC structure and the atomic radius (r.) is 1.278 A. Calculate thedensity of copper crystal, given atomic weight of copper = 63.5B/ Select the suitable sentence for the followings (three only):1- Liquid crystals (LCs) are:2- What is the coordination number?3- Define the Lattice.4- What is Unit cell means? Show that with sketch.

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Answered: A/ copper have FCC structure and the…

A/ copper have FCC structure and the atomic radius (r.) is 1.278 A. Calculate the density of copper crystal, given atomic weight of copper = 63.5

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

i need the answer quickly

A/ copper have FCC structure and the atomic radius (r.) is 1.278 A. Calculate the
density of copper crystal, given atomic weight of copper = 63.5
B/ Select the suitable sentence for the followings (three only):
1- Liquid crystals (LCs) are:
2- What is the coordination number?
3- Define the Lattice.
4- What is Unit cell means? Show that with sketch.

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