This topic contains a solution. Click here to go to the answer

Author Question: Why are ceramics so much more brittle than metals? (Read 38 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569

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.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by tatyanajohnson on Feb 15, 2020

zacnyjessica

  • Sr. Member
  • ****
  • Posts: 345
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.
Answer Preview
Only 39% of students answer this correctly




tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Feb 15, 2020
Thanks for the timely response, appreciate it


daiying98

  • Member
  • Posts: 354
Reply 3 on: Yesterday
Gracias!

 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

For a complete list of videos, visit our video library