The London, Edinburgh and Dublin Philosophical Magazine and Journal of Science

acid action æther amount angles atoms atropic axes axis brass calculated calorimeter carbon carbonic acid cell cent centimetres centims chemical circuit coils conductor constant copper corresponding crystal cyclones Daniell cell deduced determined diameter diffusion direction disk distance effect elasticity electric electrolytic cell electrometer electromotive force equal equation experiments expression formula galvanometer gases given glass gramme-degrees grammes grams heat Hence hydrogen increase induced Joule Joule's law lath latter length light liquid loading magnetic means measured metal method millimetres millims molecular molecules motion nodes observed obtained optical permanent torsion Phil physical plane plate Pogg position of equilibrium pressure primary prisms produced Prof quantity ratio refraction resistance rotation secondary solution specific heat string sulphur supposed surface symmetry temperature temporary torsion tetragonal theory thickness tion tube twisted unit velocity vibrations weights wire