copper oxide

ریشه

The word 'copper' comes from the Old English word 'coper', which is derived from the Latin word 'cuprum'. 'Oxide' comes from the Latin word 'oxidare', meaning 'to combine with oxygen'.

مثال

• Copper oxide is commonly used in ceramics.
• The green color of the statue is due to the presence of copper oxide.
• The laboratory is studying the properties of copper oxide.