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xxMikexx [17]
3 years ago
7

The energy needed to remove an electron from an atom is called_____. ionization energy electronegativity electron affinity polar

ity
Chemistry
2 answers:
never [62]3 years ago
5 0
The energy needed to remove an electron from an atom is called ionization energy.
SVEN [57.7K]3 years ago
3 0

<u>Answer:</u> The correct answer is ionization energy.

<u>Explanation:</u>

Ionization energy is defined as the amount of energy required to remove an electron from an isolated gaseous atom to form a positive ion.

Electronegativity is defined as the property of an atom to attract the shared pair of electron towards itself when a bond is being formed.

Electron affinity is defined as the amount of energy released when an electron is added to an isolated gaseous atom to form a negative ion.

Polarity is defined as the separation of electric charge with in the molecule. This leads to the formation of positively charge end and a negatively charged end.

From the above information, the correct answer is ionization energy.

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