A metal has a radius of 0.139 nm, and a planar density of 9.1494588942931 nm-2 in the (110) plane. What is the crystal structure of the material? a.HCP with atomic radius 0.139 nmb.BCC with atomic radius 0.139 nmc.FCC with atomic radius 0.139 nmd.Something else; atomic radius 0.139 nm

Given Metal radius R = 0.139 nm Planer density PD= 9.1494588942931 nm-2 The plane is (1 1 0) We…

Answered: A metal has a radius of 0.139 nm, and a…

A metal has a radius of 0.139 nm, and a planar density of 9.1494588942931 nm-2 in the (110) plane. What is the crystal structure of the material?

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter26: Welding Metallurgy

Section: Chapter Questions

Problem 7R

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Concept explainers

The Space Lattice and Unit Cells

Every matter consists of atoms, molecules, and ions. If these atoms, molecules, and ions (micro-particles) are represented in a three-dimensional space-occupying certain specific points in space, then these arrangements are termed as space lattices and the specific points which are being occupied by atoms, molecules and ions are termed as lattice points. The atoms, molecules, and ions at the lattice points are generally grouped in a regular fashion and repeat periodically at the three-dimensional space.

Question

A metal has a radius of 0.139 nm, and a planar density of 9.1494588942931 nm^-2 in the (110) plane. What is the crystal structure of the material?

HCP with atomic radius 0.139 nm

BCC with atomic radius 0.139 nm

FCC with atomic radius 0.139 nm

Something else; atomic radius 0.139 nm

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