Rohan2556 Rohan2556

12-10-2017
Chemistry

contestada

How does an atom in ground state become excited?

Respuesta :

hray100 hray100

14-10-2017

Electrons can become excited if it is given extra energy

Exampes:
⁻absorbs a photon
⁻absorbs packet of light
⁻absorbs collides wit nearby atom
⁻absorbs particles.

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