Active element Kon sa hai periodic table me hai
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Lithium is the most active element in the periodic table. Explanation: The periodic table is composed of 18 groups and 7 periods. The reactive ability of the elements shows variation in groups and periods.
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I believe the term you looking for is “reactive’’. As far as I’m away, do to it’s 7 valence electrons and it’s very small size, fluorine is the most reactive elements on the periodic table. The most electronegative and electropositive elements are the most reactive, so YouTube the Halogens (fluorine, chlorine, bromine, iodine, and astatine) and the Alkalis (lithium, sodium, potassium, rubidium, cesium, and francium)
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