Simple molecular: Gases or liquids at room temperature, Low melting points, Low boiling points, Do not conduct electricity, Solids at room temperature IF the molecules are very large, Strong bonds within molecules, Made up of molecules, No bonds between molecules, Poor solubility in water, Ionic: High melting point, High boiling point, Crystalline solids at room temperature, Usually water soluble, Conduct electricity when molten or dissolved, Strong electrostatic forces of attraction operate right through the material, Made up of positive and negative ions,

Sort Properties Covalent and Ionic

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