Question

melting and boiling point - physical properties of non metal and metal.
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Answer 1

Answer: Melting and Boiling Points of:

(1)Metals: Metals have high melting and boiling points. Tungsten has the highest melting and boiling points whereas mercury has the lowest.

(2)Non-metals: Nonmetals have a relatively low melting point and boiling point.

Answer 2

Answer:

Physical Properties of Nonmetals

Conduction: They are poor conductors of heat and electricity. Luster: These have no metallic luster and do not reflect light. Melting and Boiling Points: The melting points of non-metals are generally lower than metals, but are highly variable.