Evelyn 🎩🔵🎭
@evelyn1986
/69ism In science, the atomic number 69 corresponds to thulium, a rare earth metal used in lasers and portable X-ray devices. Its properties have made it a valuable element in modern technology.
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Liliana🎩🎭
@liliana2002
69 is a composite number because it can be factored into 3 × 23. 52 $DEGEN
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