1) Materials that have high binding energy have high/low strength and melting temperature. Materials with ionic bonding have a particularly large/small binding energy due to the 2) large/small electronegativity difference between the ions. Metals have relatively higher/lower binding energies as the electronegativities of the atoms are similar. 3) A low-activation energy and rapid diffusion rate are obtained for (1) interstitial/vacancy diffusion, (2) crystal structures with a higher/smaller packing factor, and (3) materials with a high/low melting temperature or weak atomic bonding.

1) Materials that have high binding energy have high/low strength and melting temperature. Materials with ionic bonding have a particularly large/small binding energy due to the 2) large/small electronegativity difference between the ions. Metals have relatively higher/lower binding energies as the electronegativities of the atoms are similar. 3) A low-activation energy and rapid diffusion rate are obtained for (1) interstitial/vacancy diffusion, (2) crystal structures with a higher/smaller packing factor, and (3) materials with a high/low melting temperature or weak atomic bonding.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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