Question

. Define the terms: Ionisation energy and Electronegativity. How do they vary in the Periodic Table ?​

Answer 1

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Values and tendencies in the periodic table: The first ionization energy is the energy which is required when a gaseous atom/ion loses an electron to form a gaseous +1 valence ion. ... Definition: The electronegativity, χ, describes the ability of an atom to attract electrons towards itself.

Answer 2

༒࿐៚ Answer ༒࿐៚

Values and tendencies in the periodic table: The first ionization energy is the energy which is required when a gaseous atom/ion loses an electron to form a gaseous +1 valence ion. ... Definition: The electronegativity, χ, describes the ability of an atom to attract electrons towards itself.