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Wittaler [7]
3 years ago
9

As the energy level decreases, the size of the orbital:

Chemistry
2 answers:
hoa [83]3 years ago
6 0

Answer:

B or C

Explanation:

When an atom absorbs the right amount of energy, an electron moves from its original orbital to a higher-energy orbital that has a vacancy. Similarly, when an atom emits energy, the electron drops to a lower-energy orbital that has a vacancy.

This is all I could find

Alex Ar [27]3 years ago
5 0

Answer:idk

Explanation:Idk

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