An Elementary Treatise on Heat

absorbed acid amount appear arrangement atmosphere becomes bismuth body boiling bulb carbon chemical cold column comparatively conductivity considerable constant contains cooling dark denote density determined dilatation direction effect electricity enclosure energy engine equal evaporation expansion experiments fact Fahr force freezing gases give given glass gravity greater heat hence inches increase instance iron kind known latent heat length less light liquid lower manner means measure melting mercury metals method motion nature nearly necessary observed obtained particles passing plate possible pound pressure probably produced quantity radiation raise rays reflected regard Regnault remains remark represent result rise salt seen shew similar solid solution space specific heat spectrum standard steam substance suppose surface temperature thermometer tube unit vapour various vessel volume weight whole