Moderate
Size range of the colloids particles is __________________?
Correct answer: A. 5 - 200 milli-microns
- A. 5 - 200 milli-microns
- B. 50 - 200 microns
- C. 500 - 1000 microns
- D. 10 - 50 Angstrom
Explanation
Colloidal particles typically span roughly 1 to 1000 nanometres, with many textbook definitions giving about 5 to 200 millimicrons. The micrometre and angstrom ranges listed in the other options do not represent the usual colloidal range.
Written and checked by Zahid Hussain, MS Computer ScienceLast updated
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