Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 236
Fio. 265. — Determination of freezinj; point. FiQ. 266.—Determina-tion of boiling point. 226 TEMPERATUEE Fig. 2G7.—Thermometerscales. The Centigrade scale, first proposed by Celsius, a Swedishscientist, in 1740, and subsequently modifiedby his colleague Marten Stromer, is nowuniversally employed in…
Physics
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