Chemistry in daily life # 26
Chemistry
Level
2
Have you ever heard of or seen crystals of common salt ............. no doubt you must have ..... but do you know what is the size of the Unprocessed NaCl particles which are just made from sea water??
Depends on the type of sea water
Smaller than commercial salt
Larger than commercial salt
Same as commercial salt
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1 solution
due to impurities like Ca2+ etc the lattice structure size increases so unprocessed NaCl size is more than commercial salt