3. Where do you find the elements with the least atomic size, greatest electronegativity, and greatest ionization energy in the periodic table?

Respuesta :

Atomic size - Francium 87
Electronegativity - Florine which is highest 4.0
Ionization energy - Helium,
so this all have the Highest size, so atom which is far from those have the smallest size, ionization energy and electronegativity.
Let me know if you have any question.
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