barium sulfate

ریشه

The word 'barium' comes from the Greek word 'barys' meaning 'heavy'. 'Sulfate' is derived from the combination of 'sulf-' meaning 'sulfur' and '-ate' meaning 'compound'.

مثال

• Barium sulfate is commonly used in X-ray examinations as a contrast agent.
• The addition of barium sulfate to paint formulations improves their opacity.
• Barium sulfate is a key ingredient in the production of white pigments.