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IMÃ MAIS FORTE DO MUNDO Você sabia que um cubo de 1 cm³ pode levantar mais de 10 kg? Esse “superpoder” vem do imã de neodímio — o mais forte já criado pelo ser humano. Neodímio é um metal raro usado em ligas com ferro e boro para criar ímãs tão potentes que precisam de alertas de segurança antes de serem manuseados. #ciência #ima #magnetismo #física #curiosidades
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