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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