Question

give the defination of round bottom flask

Answer 1

the round bottom flasks are the type of flask having spherical bottom used as laboratory glassware mostly for chemical or biochemical works .It comes in many sizes 5ml to 20ml with the size usually inscribed on the glass.
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hope it will help u

Answer 2

types of flasks having spherical bottoms used as laboratory glassware, mostly for chemical or biochemical work.