Naisc le Íomhá:Radioactive decay of atomic nucleus (line art) (PSF R750008 (cropped)).png
Tá nasc chuig Íomhá:Radioactive decay of atomic nucleus (line art) (PSF R750008 (cropped)).png ar na leathanaigh seo a leanas:
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- Núicléas adamhach (nasc comhad) (← naisc | cuir in eagar)