mis –xarakterli qizg'ish-jigarrang rangga ega bo'lgan zararli, sintetik, metall element: elektr o'tkazgich sifatida katta miqdorda va guruch va bronza sifatida qotishmalar ishlab chiqarishda qo'llaniladi. Ramz: Cu; atomi og'irligi: 63.54; atom raqami: 29; o'ziga xos tortishish darajasi: 8.92 20 ° C.
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copper – a malleable, ductile, metallic element having a characteristic reddish-brown color: used in large quantities as an electrical conductor and in the manufacture of alloys, as brass and bronze. Symbol: Cu; atomic weight: 63.54; atomic number: 29; specific gravity:8.92 at 20°C.
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