Memoirs and Proceedings - Manchester Literary and Philosophical Society |
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Página 17
Be sure to rub the inside of the tube well with warm dry cotton or wool , and have
the mercury when poured in at least milk warm , for moisture is above all things
else to be avoided , as it depresses the mercury far more than a particle of air ...
Be sure to rub the inside of the tube well with warm dry cotton or wool , and have
the mercury when poured in at least milk warm , for moisture is above all things
else to be avoided , as it depresses the mercury far more than a particle of air ...
Página 23
... when a particle of vapour exists between two particles of air , let their equal
and opposite pressures upon it be what they may , they cannot bring it nearer to
another particle of vapour , without which no condensation of vapour can take
place ...
... when a particle of vapour exists between two particles of air , let their equal
and opposite pressures upon it be what they may , they cannot bring it nearer to
another particle of vapour , without which no condensation of vapour can take
place ...
Página 33
did not do so , on which he says , “ If the particles of water during the agitation
had not actually communicated their heat , the hot ones ought to have risen to the
top , and the cold ones subsided , so as to have made a material difference in the
...
did not do so , on which he says , “ If the particles of water during the agitation
had not actually communicated their heat , the hot ones ought to have risen to the
top , and the cold ones subsided , so as to have made a material difference in the
...
Página 37
When two elastic fluids , denoted by A and B , are mixed together , there is no
mutual repulsion amongst their particles ; that is , the particles of A do not repel
those of B , as they do one another . Consequently , the pressure or whole weight
...
When two elastic fluids , denoted by A and B , are mixed together , there is no
mutual repulsion amongst their particles ; that is , the particles of A do not repel
those of B , as they do one another . Consequently , the pressure or whole weight
...
Página 38
The phenomenon of the mixing of gases is easily explained , if we admit the
constant intestine motion of the particles to be a necessary condition of the
existence of a body in a gaseous state . ( See a paper “ On the changes of
temperature ...
The phenomenon of the mixing of gases is easily explained , if we admit the
constant intestine motion of the particles to be a necessary condition of the
existence of a body in a gaseous state . ( See a paper “ On the changes of
temperature ...
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Pasajes populares
Página 125 - All these things being considered, it seems probable to me that God in the beginning formed matter in solid, massy, hard, impenetrable, moveable particles, of such sizes and figures, and with such other properties and in such proportion to space as most conduced to the end for which he formed them...
Página 125 - ... that God in the beginning formed matter in solid, massy, hard, impenetrable, moveable particles, of such sizes and figures, and with such other properties and in such proportion to space as most conduced to the end for which he formed them; and that these primitive particles being solids are incomparably harder than any porous bodies compounded of them, even so very hard as never to wear or break in pieces, no ordinary power being able to divide what God himself made one in the first creation.
Página 126 - While the Particles continue entire, they may compose Bodies of one and the same Nature and Texture in all Ages: But should they wear away, or break in pieces, the Nature of Things depending on them, would be changed.
Página 304 - Morley. — A DESCRIPTIVE CATALOGUE of the HISTORICAL MANUSCRIPTS in the ARABIC and PERSIAN LANGUAGES preserved in the Library of the Royal Asiatic Society of Great Britain and Ireland.
Página 233 - When any body exists in the elastic state, its ultimate particles are separated from each other to a much greater distance than in any other state; each particle occupies the centre of a comparatively large sphere, and supports its dignity by keeping all the rest, which by their gravity, or otherwise, are disposed to encroach upon it, at a respectful distance.
Página 265 - for the development of the chemical theory of definite proportions, usually called the Atomic Theory, and for his various other labours and discoveries in physical and chemical science.
Página 44 - These facts clearly point out the theory of the process : the elements of oxygen may combine with a certain portion of nitrous gas, or with twice that portion, but with no intermediate quantity.
Página 49 - I have lately been prosecuting this enquiry with remarkable success. The principle cannot be entered upon in this paper ; but I shall just subjoin the results, as far as they appear to be ascertained by my experiments. ** TABLE of the relative weights of the ultimate particles of gaseous and other bodies.
Página 49 - An enquiry into the relative weights of the ultimate particles of bodies is a subject, as far as I know, entirely new : I have lately been prosecuting this enquiry with remarkable success.
Página 96 - There is a strong propensity which dances through every atom, and attracts the minutest particle to some peculiar object ; search this universe from its base to its summit, from fire to air, from water to earth, from all below the moon to all above the celestial spheres, and thou wilt not find a corpuscle destitute of that natural attractibility...