Atomic Density Calculate the density of body-centered cubic iron and compare it to the density of face-centered cubic iron. BCC Fe exists at temperatures below 1183 K and has a lattice parameter of 0.287 nm. FCC Fe exists between 1183 K and 1673 K and has a lattice parameter of 0.354 nm. BCC PFe g/cm FCC PFe g/cm3 Compare your results for the BCC iron to the actual measured value given in Callister. 7.87g/cm. How can you explain the discrepancy in terms of lattice defects? PFe

Atomic Density Calculate the density of body-centered cubic iron and compare it to the density of face-centered cubic iron. BCC Fe exists at temperatures below 1183 K and has a lattice parameter of 0.287 nm. FCC Fe exists between 1183 K and 1673 K and has a lattice parameter of 0.354 nm. BCC PFe g/cm FCC PFe g/cm3 Compare your results for the BCC iron to the actual measured value given in Callister. 7.87g/cm. How can you explain the discrepancy in terms of lattice defects? PFe

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

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Crystallography

Crystallography is the category of science that focuses on the atomic and molecular arrangements with their bonding constituting the crystal structure. It is derived experimentally and originated in the year 1912. It is a combination of two words; those are crystal, meaning a cold drop, and graph, meaning writing.

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Atomic Density
Calculate the density of body-centered cubic iron and compare it to the density of face-centered
cubic iron. BCC Fe exists at temperatures below 1183 K and has a lattice parameter of 0.287
nm. FCC Fe exists between 1183 K and 1673 K and has a lattice parameter of 0.354 nm.
ВСС pFe
g/cm FCC pFe
g/cm
Compare your results for the BCC iron to the actual measured value given in Callister. pFe =
7.87g/cm'. How can you explain the discrepancy in terms of lattice defects?

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