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Sagot :
Answer:
light in the UV range.
Explanation:
Noble gases and halogens can combine to form lasers called Excimer, for this to happen the noble gas must be ionized with a high voltage discharge, thus forming a molecule of the type
noble gas (X) + halogen (H) → XH
This molecule is highly unstable and decomposes within a few nanoseconds, emitting light in the UV range.
The light from one gas is different from light of other gases such that they are
highly unstable.
Noble gases are also referred to as inert gases which form lasers under
some conditions.The lasers are formed when the noble gas undergo
ionization with a high voltage discharge.
The high instability and high decomposition rate which occurs within a few
nanoseconds emits light in the UV range thereby giving rise to them being
used as laser mediums.
Read more about Noble gases here https://brainly.com/question/18355529
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