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The alkali metals have a low electronegativity and they easily loss an electron.
Yes, alkali metals will react with anything to get rid of that one valence electron, which makes them highly reactive.
Alkali metals are very reactive, not dense or hard metals, monovalent, with low electronegativities, with low melting and boiling points, react violently with water, form strong bases, etc.
this is because alkali is good conductor of electricity and it is used in alkaline batteries
Alkali metals are more reactive as they are in group 1 and therefore has only one valence electron. With only one valence electron, its easy for them to achieve inert configuration/ noble gas configuration, which makes them so reactive.
The alkali metals have a low electronegativity and they easily loss an electron.
Yes, alkali metals will react with anything to get rid of that one valence electron, which makes them highly reactive.
Its the Plasticity.
Alkali metals are very reactive, not dense or hard metals, monovalent, with low electronegativities, with low melting and boiling points, react violently with water, form strong bases, etc.
Alkali metals have one valence electrons. If they will lose these electrons they will attain the electronic configuration of the nearest noble gas and hence form stable cations. Hence alkali metals are good reducing agents (tend to give off electrons).
this is because alkali is good conductor of electricity and it is used in alkaline batteries
There are 6 of them, so it is not unique. "Unique" means that there is only one.
Alkali metals are more reactive as they are in group 1 and therefore has only one valence electron. With only one valence electron, its easy for them to achieve inert configuration/ noble gas configuration, which makes them so reactive.
The property that makes semi metals useful as "switches" is that their varying ability to conduct electricity.
the property of metals which makes a sound is known as sonority.
If the Alkali Metal is the 2, then the Oxygen Family makes the 1 in the ratio. I also believe this forms and ionic bond.
the fact that it is a metal and has the properties of metals. something being shiny means that it has luster, and luster is a property of metals.