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Arrange in order of increasing ionization energy. (Use the appropriate <, =, or > symbol to separate substances in the list.)

Arrange in order of increasing ionization energy Use the appropriate lt or gt symbol to separate substances in the list class=

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Explanation:

The 3 elements are As, Ga, and Se.

Please, look at the next picture:

According to the 2 pictures above, the right arrangement will be:

Ga < As < Se

Ga has the lowest ionization energy and Se has the highest ionization energy.

Answer: Ga < As < Se

Ver imagen MareeV714295
Ver imagen MareeV714295