Molecular Solids

Mr. Anderson explains molecular solids, which are solids made of interconnected molecules. Examples include ice, dry ice, and sugar. These solids have strong intramolecular forces but weak intermolecular forces, making them insulators with low melting points. Molecular solids can form polymers, which have commercial and biological applications. Ethylene can form polyethylene, a common plastic, while amino acids form proteins, essential for life. The video emphasizes understanding the properties of molecular solids and their significance in everyday life.

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