chemical element
معنی فارسی
عنصر شيميايي
ریشه و کاربرد
ریشه
The word 'chemical' comes from the French word 'chimique', which is derived from the Medieval Latin 'chimicus', meaning 'of alchemy'. 'Element' comes from the Latin word 'elementum', meaning 'rudiment' or 'principle'.
مثال
- Oxygen (O) is a chemical element essential for respiration.
- Gold (Au) is a precious metal and chemical element.
- Hydrogen (H) is the lightest chemical element.
تعریف انگلیسی
noun
- any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter