Podcast Beta
Questions and Answers
What are metallic crystals and what are they composed of?
Metallic crystals are composed of atoms of the same metallic element.
What is the nature of the bonds in metallic crystals?
Metallic crystals contain metallic bonds formed between negatively charged delocalized electrons and positively charged metal ions.
Why are metals good conductors of heat and electricity?
Metals are good conductors of heat and electricity due to the presence of free valence, mobile electrons.
Which of the following is NOT a characteristic of metallic solids?
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What is the main reason why metals are good conductors of heat and electricity?
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What is the primary reason why metallic solids have very high melting points?
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