Chemistry · Surface Chemistry
Particles that are larger than molecules but too small to be visible to the naked eye exist in a colloidal state. The approximate size range of these particles is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 110 to 20 nm
- 21 to 50 nm
- 31 to 1000 nm✓
- 41 to 5 nm
Correct answer
1 to 1000 nm
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