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Continue to ChatRuthenium: 4th Room-Temperature Ferromagnetic Element https://wisdomiasonindia.wordpress.com/2018/05/31/ruthenium-4th-room-temperature-ferromagnetic-element/
Ruthenium: 4th Room-Temperature Ferromagnetic Element https://wisdomiasonindia.wordpress.com/2018/05/31/ruthenium-4th-room-temperature-ferromagnetic-element/