Question

Why are substances with giant ionic structures often brittle but metallic structures are malleable?

Answer 1

Explanation:

Malleable substances can be bent or hammered into shape without shattering. Metals are malleable. ... Ionic substances and giant covalent substances are usually brittle . They shatter when bent or hit because many strong ionic bonds or covalent bonds break at once.

Answer 2

Explanation:

Malleable substances can be bent or hammered into shape without shattering. Metals are malleable. ... Ionic substances and giant covalent substances are usually brittle . They shatter when bent or hit because many strong ionic bonds or covalent bonds break at once.

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