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Aqueous Quotes (8 quotes)

Die nicht wãsserigen Losungen leiten ja nicht.
Non-aqueous solutions don't conduct.
Translation by W. H. Brock of Ostwald inZeitschrift für Physikalische Chemie (1901), 5, 341.
Science quotes on:  |  Conduct (69)  |  Conduction (8)  |  Solution (267)  |  Solution. (53)  |  Water (481)

A marine protozoan is an aqueous salty system in an aqueous salty medium, but a man is an aqueous salty system in a medium in which there is but little water and most of that poor in salts.
Quoted in Larry R. Squire (ed.), The History of Neuroscience in Autobiography (1996), Vol. 1, 558.
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In cold countries the aqueous particles of the blood is exhaled slightly by perspiration; it remains in great abundance. One can therefore make use of spirituous liquors without the blood coagulating. It is full of humours. Strong liquors, which give movement to the blood, may be suitable there.
From De l’Esprit, xiv., Chap 10. In Craufurd Tait Ramage (ed.), Beautiful Thoughts from French and Italian Authors (1866), 210.
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It is in the nature of water ... to become transformed into earth through a predominating earthy virtue; ... it is in the nature of earth to become transformed into water through a predominating aqueous virtue.
Avicenna
Congelatione et Conglutinatione Lapidium (1021-23), trans. E. J. Hohnyard and D. C. Mandeville (1927), 20.
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Life is inseparable from water. For all terrestrial animals, including birds, the inescapable need for maintaining an adequate state of hydration in a hostile, desiccating environment is a central persistent constraint which exerts a sustained selective pressure on every aspect of the life cycle. It has been said, with some justification, that the struggle for existence is a struggle for free energy for doing physiological work. It can be said with equal justification for terrestrial organisms that the struggle for existence is a struggle to maintain an aqueous internal environment in which energy transformations for doing work can take place.
In 'The water economy of seed-eating birds that survive without drinking', Proceedings of the International Ornithological Congress (1972), 15, 237-238.
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Quiet this metal!
Let the manes put off their terror, let
them put off their aqueous bodies with fire.
Let them assume the milk-white bodies of agate.
Let them draw together the bones of the metal.
'The Alchemist: Chant for the Transmutation of Metal'. In T. S. Eliot (ed.), Ezra Pound: Selected Poems (1928), 61-2.
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The rainbow is the repercussion or refraction of rays of the sun in a concave aqueous cloud.
As quoted in Alistair Cameron Crombie, Robert Grosseteste and the Origins of Experimental Science, 1100-1700 (1971), 113.
Science quotes on:  |  Cloud (104)  |  Concave (6)  |  Meteorology (33)  |  Rainbow (16)  |  Ray (114)  |  Refraction (11)  |  Repercussion (4)  |  Sun (385)

There is one experiment which I always like to try, because it proves something whichever way it goes. A solution of iodine in water is shaken with bone-black, filtered and tested with starch paste. If the colorless solution does not turn the starch blue, the experiment shows how completely charcoal extracts iodine from aqueous solution. If the starch turns blue, the experiment shows that the solution, though apparently colorless, still contains iodine which can be detected by means of a sensitive starch test.
Applied Colloid Chemistry (1921), 111.
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Carl Sagan Thumbnail In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion. (1987) -- Carl Sagan
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- 90 -
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- 70 -
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