1.

-Name three giant covalent structures.Why do giant covalent molecules havehigh melting points?​

Answer»

ANSWER:

Diamond, graphite, silicon dioxide

Explanation:

Substances with giant covalent STRUCTURES are solids at room TEMPERATURE. They have very high melting points and boiling points . This is because large amounts of energy are needed to overcome their strong covalent bonds to make them MELT or BOIL.



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