A text-book on chemistry. For the use of schools and colleges (1866)
Draper, Henry, 1837-1882 · New York, Harper & brothers · leaf 83
CONDUCTION OF SOLIDS. 71 spreading through masses of explosive gas by Firj-55-calling into action the conducting power ofmetallic gauze with which the lamp-flame issurrounded, as in Fig. 55. Hemmingss safe-ty-tube, used to prevent explosions in the oxy-hyclrogen blowpipe, acts on the same…
Chemistry · Physics
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