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Author Question: Why are ceramics so much more brittle than metals? (Read 43 times)

tatyanajohnson

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on: Feb 15, 2020

Question 1

Sintering is
◦ a filtration process through a molecular sieve.
◦ the process of rapid cooling of a material to yield a superconducting mixture.
◦ the process of removing metals from ore by passing material through a magnetic field.
◦ the process of heating particles of a powder below the melting point so that they fuse together.

Question 2

Why are ceramics so much more brittle than metals?
◦ The localized bonding in ceramics is highly directional.
◦ The bonding in ceramics has a very high degree of pi bonding character.
◦ The bonding in ceramics has a very high degree of ionic bonding character.
◦ The bonding in ceramics is highly nondirectional.
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
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Marked as best answer by tatyanajohnson on Feb 15, 2020

zacnyjessica

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Reply #1 on: Feb 15, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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tatyanajohnson

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Reply 2 on: Feb 15, 2020
YES! Correct, THANKS for helping me on my review

amcvicar

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Reply 3 on: Yesterday
Wow, this really help

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