discuss be the general characteristics of alkali metals
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The alkali metals are a group of chemical elements from the s-block of the periodic table with similar properties: they appear silvery and can be cut with a plastic knife. Alkali metals are highly reactive at standard temperature and pressure and readily lose their outermost electron to form cations with charge +1.
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- High reactive metals.
- Low melting points.
- Low densities (lower than other metals)
- Low electronegativity.
- Low ionization energy.
- React easily with halogen
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