Question

metallic and nonmetallic properties of Hydrogen element​

Answer 1

Metallic character refers to the level of reactivity of a metal. Metals tend to lose electrons in chemical reactions, as indicated by their low ionization energies. Within a compound, metal atoms have a relatively low attraction for electrons. This is indicated by their low electronegativities.

Metallic character refers to the level of reactivity of a metal. Metals tend to lose electrons in chemical reactions, as indicated by their low ionization energies. Within a compound, metal atoms have a relatively low attraction for electrons. This is indicated by their low electronegativities.In general you can see that the most reactive metals would reside in the lower left portion of the periodic table. The most reactive metal is caesium, which is not found in nature as a free element. It reacts explosively with water and ignites spontaneously in air.

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