
Topic
elemento químico con símbolo Cu y número atómico 29
“The world is an old woman, and mistakes any gilt farthing for a gold coin; whereby being often cheated, she will thenceforth trust nothing but the common copper.”
“God has made us to be conduits of his grace. The danger is in thinking the conduit should be lined with gold. It shouldn't. Copper will do.”
“Instead of the copper I shall bring in gold, and instead of the iron I shall bring in silver, and instead of the wood, copper, and instead of the stones, iron; and I will appoint peace as your overseers and righteousness as your task assigners.”
“His feet were like fine copper when glowing in a furnace; and his voice was as the sound of many waters.”
Quotes via Wikiquote (CC BY-SA), each with its original source.
El cobre es un elemento químico; tiene el símbolo Cu y número atómico 29. Es un metal blando, maleable y dúctil con muy alta conductividad térmica y eléctrica. Una superficie recién expuesta de cobre puro tiene un color anaranjado rosado. El cobre se utiliza como conductor de calor y electricidad, como material de construcción y como componente de diversas aleaciones metálicas, como la plata esterlina utilizada en joyería, el cuproníquel utilizado para fabricar herrajes marinos y monedas, y el constantán utilizado en galgas extensiométricas y termopares para la medición de temperatura.
Not who you're looking for? Others named copper: reddish brown color · drama television series · 2025 film directed by Nicolás Pereda · Ghost town in Jackson County, Oregon