Which chemical element was found in the exosphere of Mars by the Mars – McqOptions

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1.	Which chemical element was found in the exosphere of Mars by the Mars Exospheric Neutral Composition Analyser (MENCA) experiment on-board the ISRO’s Mars Orbiter Mission (MOM)?
A.	Helium (He)
B.	Neon (Ne)
C.	Argon (Ar)
D.	Krypton (Kr)
Answer» D. Krypton (Kr)

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