This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Why are ceramics so much more brittle than metals? (Read 16 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
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
Buy Test-Bank


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
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.
Answer Preview
Only 39% of students answer this correctly


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Feb 15, 2020
Gracias!

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Reconnect all vacuum and air hoses and tubes. Replace any vacuum hoses that are brittle or swollen ... Reconnect all vacuum and air hoses and tubes. Replace any vacuum hoses that are brittle or swollen ...
Applications and Processing of Ceramics Applications and Processing of Ceramics
Metals reacting with oxidized oxygen Metals reacting with oxidized oxygen
Cofactors, Vitamins, and Essential Metals Cofactors, Vitamins, and Essential Metals
Smooth Brittle Star. Smooth Brittle Star.
Brittle Star Brittle Star
Video: Heart sounds

For a complete list of videos, visit our video library