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