Chapter 12 Ceramics Flashcards by Serena Senko | Brainscape

Q

Are ceramics made of ionic, covalent, or metallic bonds?

A

ionic and covalent

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Q

At what ratio of rc/ra do ionized metallic elements give up electrons?

A

rc/ra<1

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Q

What is the equation for % Ionic Character?

A

%IC= {1-exp[-.25)(Xa-Xb)^2]} * 100

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