Коя е думата?

Определение: “A white metallic element that is sonorous, ductile, very malleable, capable of a high degree of polish, and chiefly univalent in compounds, and that has the highest thermal and electric conductivity of any substance.”

Първа буква: S

Отговор:  

Коя дума е дефинирана?

"IQ" резултат: 0