Ktorý chemický prvok má symbol Xe?
Správna odpoveď: Xenon
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SABI
Ja som len tak tipovala a dala som to spravne😂😂👌🏻

PIGGYmeme🐷
Xenon😚Ok
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Erik Dzurik
slušný plyn...
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Damian a tato
bola to ľahká obpoved
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Magdalénka
Ja som si len tipla a bolo to správne