noun Descargar 🔗Compartir Cal, óxido The substance which remains after a metal or mineral has been thoroughly burnt, once seen as being the essential substance left after the expulsion of phlogiston, but now recognised as being the metallic oxide (or, in some cases, the metal in a state of sublimation). Examples : "The alchemist, after heating the copper ore for hours, examined the reddish-brown calx remaining in the crucible. " El alquimista, después de calentar el mineral de cobre durante horas, examinó la cal de color marrón rojizo que quedaba en el crisol. chemistry substance material mineral science Chat con IAJuego de vocabularioPracticar lectura
noun Descargar 🔗Compartir Zona de gol In the Eton College wall game, an area at the end of the field where a shy can be scored by lifting the ball against the wall with one's foot. Examples : "The team successfully scored a shy by kicking the ball against the calx. " El equipo anotó con éxito un gol al patear la pelota contra la zona de gol. sport game area place Chat con IAJuego de vocabularioPracticar lectura
