The Quarterly Journal of Science, Literature and Art, Volumen24

achromatic action ammonia animals aperture appears ascertained atmosphere Aurora Borealis baryta become blood body boiling carbonate carbonic acid cause Champollion characters chlorine circumstances cold colour columns consequence contained copper coruscations crystals curved degree described direction disk distance effect Egypt elephants equal existence experiments fact feet fever fish fluid frogs gardening glass head heat hieroglyphics inch influence intumescence king latter length less light lime lines liquid luminous malaria Manetho manganese manner means microscopes motion muriatic muriatic acid muscles nature nitric acid object object-glasses observed obtained oscillations oxide paper peculiar petiole phenomena plants portion potash precipitate present principle produced proportion quantity rays remains remarks respiration salt season selenic acid semiundulation soda solution species specific gravity substance sufficient sulphate sulphuric acid supposed surface temperature tion tube undulation vegetable velocity vessel whole writer yellow zenith