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| 1. |
Distinguish between the physical properties of metals and nonmetals with respect to the point : Melting and boiling points. |
| Answer» Solution :Melting and boiling points : The melting and boiling points of METALS are high, exceptions : sodium, potassium, MARCURY, gallium: The melting and boiling points of nonmetals are low, exceptions: CARBON, SILICON. | |