Question

Most metallic element mg li k ca

Answer 1

Lithium is the most metallic element
as can be observed from the options

Answer 2

Most metallic element is  potassium.

• The metallic character indicates the reactivity of metal.
• Potassium is a chemical element having the symbol ‘K’ with atomic number 19.
• The metallic character increases when moving down the group in the periodic table.
• The ability to lose the electron from the valence shell is increasing down the group.
• The size of potassium is higher than sodium, lithium, calcium.
• Hence it can easily remove its valence electron from the outermost shell.

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