The outlines of physics: an elementary text-book . 0°- 84° 0-3050 Nickel . 14°- 97° 0-1091 Cadmium . 0°-100° 0-1804 Phosphorus: Carbon (diamond) 0°-100° 0-1450 (Red) . 15°- 98° 01698 (grapliite) 0°-100° 01860 (Yellow). 13°- 36° 0-2020 Copper . 0°-100° 00933 Platinum . 0°-100° 00323 Gold . 0°-100° 0-0316 Silver. . 0°-100° 0-0568 Iron 0°-100° 0-1130 Sulphur . 15°- 97° 0-1844 Lead 0°-100° 0-0315 Tin ... 0°-100° 0-0559 Magnesium. . 20°-51° 0-245 Zinc . . 0°-100° 0-0938 (2) Specific Heats of CoMPonNDS. Substances. Temps. Sp. Heat. Substances. Temps. Sp. Heat. Bell metal . . 15°- 98° 0-0850 Glass: B
The outlines of physics: an elementary text-book . 0°- 84° 0-3050 Nickel . 14°- 97° 0-1091 Cadmium . 0°-100° 0-1804 Phosphorus: Carbon (diamond) 0°-100° 0-1450 (Red) . 15°- 98° 01698 (grapliite) 0°-100° 01860 (Yellow). 13°- 36° 0-2020 Copper . 0°-100° 00933 Platinum . 0°-100° 00323 Gold . 0°-100° 0-0316 Silver. . 0°-100° 0-0568 Iron 0°-100° 0-1130 Sulphur . 15°- 97° 0-1844 Lead 0°-100° 0-0315 Tin ... 0°-100° 0-0559 Magnesium. . 20°-51° 0-245 Zinc . . 0°-100° 0-0938 (2) Specific Heats of CoMPonNDS. Substances. Temps. Sp. Heat. Substances. Temps. Sp. Heat. Bell metal . . 15°- 98° 0-0850 Glass: Brass 0° 0-0890 (Plate) . 10?- 50° 0-186 Bronze .... 20°-100° 0-1043 (Crown) . 10°- 50° 0161 (88-7 Cu+ 11-3 Al) (Flint) . 10°- 50° 0117 German silver. 0°-100° 0-0946 Paraffin . 10°- 15° 0-562 Quartz .... 20°- 50° 0-1860 Wax . . 26°- 42° 0-820 Granite .... 12°-100° 0-1900 Vulcanite . 20°-100° 0-331 Marble .... 18°- 99° 0-2080 -30° -0° 0-505 CALOBIMETBY 167. Fig. 146. methods, was described by Black, an English physicist, in1772. The form of the experiment is as follows: 151. Experiment 39.—Specific Heat by the Method of the Ice-Block : (1) A block of clear ice 20 x 20 x 20 cm.; also a slab of ice20 X 20 cm., and about 5 cm. in thickness. In the upper surface ofthe block a cavity is made. The walls of this cavity should be as smooth as most convenient method for producingsuch a hole consists in cutting it out in therough with a knife, and then finishing itby inserting a cylindrical weight of metalpreviously heated, or a small bottle con-taining hot water. After a cavity has beenmade, the size of which is sufficient to re-ceive the mass of metal the specific heat ofwhich is to be determined, the interior is dried by wiping with filterpaper, and the slab of ice is replaced. The ice-block calorimeterthus formed will appear as in Fig. 146. (2) A balance and weights. (3) The piece o
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Keywords: ., bookcentury1800, bookdecade1890, bookpublishe, booksubjectphysics
