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Professor
Maxine
JordanTypical physical properties are size (dimensions), shape (geometry), and melting point (temperature at which a substance changes from solid to liquid). These properties provide information about how a material behaves under various conditions and are often used to characterize and identify substances.
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Why does diamond and methane have a different boiling and melting point?
Diamond and methane have different boiling and melting points because they have different molecular structures and interactions. Diamond is a covalent network solid with strong covalent bonds between carbon atoms, giving it a higher melting and boiling point. Methane, on the other hand, is a simple molecular compound with weak intermolecular forces, leading to lower melting and boiling points.
Does ammonia have a higher boiling point than methane?
Yes, ammonia has a higher boiling point than methane. Ammonia boils at -33.34°C, while methane boils at -161.5°C.
How do you define freezing point?
when it freezes
