Simple set-up to measure the melting point of ice, not most effective method. Shows set-up of retort stand, thermometer funnel and flask. same image also shows a simple filter set-up... Original idea from From GENERAL SCIENCE BY BERTHA M. CLARK, PH.D. (Gutenberg EBook 16593)
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retort stand and thermometer free icon was designed by tom for icons Png and presented to its users.
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2/1/2018