Journal of Natural Philosophy, Chemistry, and the Arts: Illustrated with Engravings. By William Nicholson. ...

Cover
G. G. and J. Robinson, 1801
 

Inhalt

Letter from Dr Beddoes on the Experiments made at the Royal Inſtitution
66
Letter from Mr John Heckewelder to Dr Barton giving fome Account
73
TO THIS FOURTH VOLUME
77
Singular Inftance of Fecundity In a Letter from the Rev W Pearſon
85
Experiments on the Combuſtion of Diamond the Formation of Steel by
103
Account of certain Phenomena obferved in the Air Vault of the Furnaces
110
Apparatus for making the Hydraulic Engine at Schemnitz work itſelf
117
Report concerning the Art of making fine Cutlery W N p
127
1 Mr Bofwells Ventilator on
131
Thoughts on Magnetifm By Richard Kirwan Efq LL D F R
133
On the Fetid Gas of Drains p
135
A Memoir in which the Queſtion is examined whether Azote be a fimple
137
Scientific News Accounts of Books c p 141144
141
JULY 1800
145
Obfervations on the Proofs of the Huttonian Theory of the Earth adduced
153
On the Genuineness and Purity of Drugs and Medicines By Mr Fred
159
The avoirdupois ounce is the thoufandth part of the cubic foot and the Wincheſter bufhel is very
167
Further Remarks on the Preparation of Pruffiate of PotafhMethod
171
On the Abforbent Powers of different Earths By Mr John Leflie p 196
173
Ancient Account of Parhelia feen in Cumberland Communicated
178
Defcription of a pile of plates of zinc filver and wetted cards which give the electric ſhock
187
AUGUST 1800
193
On the Antiquity of the Art of etching upon Glafs by Mr Fred Accum
200
Account of a Series of Experiments undertaken with the View of decom
209
Analyſis of a new Variety of Lead Ore By Richard Chevenix Eſq
219
The Galvanic current acts moft ftrongly on water through pointed metal Decompofition of con
226
Queſtion refpecting the Purification of Copper for alloying Gold By X
235
Account of a Series of Experiments undertaken with the View of decom
245
VIL Additional Experiments on Galvanic Electricity By Mr Davy Super
326
Board of Longitude of France Prize of Aftronomy Tranflation of a Note of Cit G Cuvier
335
On raiſing Water by the Engine of H Goodwyn Efq through double
342
Account of a Memoir of M Prouft on ſeveral intereſting Points in Che
350
Experiments on the folar and on the terreftrial Rays that occafion Heat
360
On the Arragonite of Werner By Cit Hauy p
367
On the Decompofition of the Muriatic Acid By Mr John Pitchford
374
Philofophical Tranfactions of the Royal Society of London for the Year 1800 Part the Second
380
DECEMBER 1800
385
An Account of fome Additional Experiments and Obfervations on
394
On the Quotients arifing from the Divifion of an Unit by prime Numbers
402
On the Solutions and Precipitates of Mercury By Cit Berthollet
405
Further Remarks on the Enquiries of Dr Herſchel refpecting Light
416
On Areometry more particularly as it relates to Alcohol of different
428
JANUARY
433
A Chemical Analyfis of Three Species of Whinftone and Two of Lava
442
Experiments and Obfervations on the Light which is fpontaneouſly emitted
451
Obfervations on the Theory of Electric Attraction and Repulfion By
461
Account of a new Method of bleaching Cotton as published by Chaptal
469
Oxygenated Muriatic Acid
479
FEBRUARY 1801
481
Concerning the Engine for raifing Water by the lateral Communication
493
Some Obfervations on the Head of the Ornithorhynchus paradoxus
506
On the Chemical Effects of the Pile of Volta By a Correfpondent p
514
Scientific News Accounts of Books c p 521528
521
MARCH 1801 OCTOBER
529
Defcription of a Steam Engine on the Principle of Savary operating by
545
Scientific News Accounts of Books c p 555 566
555

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Beliebte Passagen

Seite 188 - The gas was collected, and found to be a mixture of hydrogen and oxygen, in the proportion of three parts of the former to one of the latter.
Seite 183 - ... clock standing in the room. The product of gas, during the whole two hours and a half, was two-thirtieths of a cubic inch. It was then mixed with an equal quantity of common air, and exploded by the application of a lighted waxed thread.
Seite 9 - superficial reasoning men who judge of the great operations of the mineral kingdom from having kindled a fire and looked into the bottom of a little crucible.
Seite 234 - In the year 1777 I made an attempt from a whale-boat against the Cerberus frigate, then lying at anchor between Connecticut River and New London, by drawing a machine against her side by means of a line. The machine was loaded with powder, to be exploded by a gunlock, which was to be unpinioned by an apparatus to be turned by being brought alongside of the frigate. This machine fell in with a schooner at anchor astern of the frigate, and concealed from my sight.
Seite 231 - An oar, formed upon the principle of the screw, was fixed in the fore part of the vessel ; its axis entered the vessel, and being turned one way, rowed the vessel forward, but being turned the other way rowed it backward ; it was made to be turned by the hand or foot.
Seite 234 - Being in haste, to avoid the danger he feared, he cast off the magazine, as he imagined it retarded him in the swell, which was very considerable. After the magazine had been cast off one hour, the time the internal apparatus was set to run, it blew up with great violence. "^Afterwards there were two attempts made in Hudson's river, above the city : but they effected nothing.
Seite 379 - Experiments on the Solar and on the Terrestrial Rays that occasion Heat; with a comparative View of the Laws to which Light and Heat, or rather the Rays which occasion them, are subject, in order to determine whether they are the same or different.
Seite 232 - Behind the submarine vessel, is a place above the rudder for carrying a large powder magazine; this is made of two pieces of oak timber, large enough when hollowed out, to contain one hundred and fifty pounds of powder, with the apparatus used for firing it, and is secured in its place, by a screw turned by the operator. It is lighter than water, that it may rise against the object to which it is intended to be fastened. Within the magazine, is an apparatus constructed to run any proposed length...
Seite 22 - ... nostrils with the other, plunges into the water. On reaching the bottom, he hangs the net round his neck, and collects into it the pearl...
Seite 341 - ... the cause of the other when it uniformly precedes it, and when their modifications are connected. But it appears from all the foregoing facts, that the galvanic pile of Volta acts only when the conducting substance between the plates is capable of...

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