Yes, white patches on dark clothes during hot summers are often caused by salt deposits. Sweat contains salts and other minerals that, when evaporated, leave behind white residue on fabric, especially noticeable on dark-colored clothing.
Have you ever observed white patches on the dark coloured clothes you wear during hot summers? How are these patches formed?
Share
White patches on dark-colored clothes during hot summers are typically due to salt deposits from sweat. As you sweat, your body releases salts and minerals, which dissolve in the sweat. When the sweat evaporates, it leaves behind these salts, which appear as white patches on your clothing. This is more noticeable on dark fabrics because the white residue contrasts sharply with the color. Regular washing can help remove these stains and prevent their buildup on clothing.
For more CBSE Class 6 Science Curiosity Chapter 9 Methods of Separation in Everyday Life Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/