The Popular Educator, Τόμος 4 |
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Σελίδα
The Atmosphere ; its Pressure ; the Barometer. 241 Lessons o o IN EXERCISES.
o Portable, and Siphon; Variations in . . to e o so to e o a s a & * . . te & Lessons L.
to it." o::::::::: to on g o o o is to a o os os 57 *: §. f *: o ; its Relation to Lessons ...
The Atmosphere ; its Pressure ; the Barometer. 241 Lessons o o IN EXERCISES.
o Portable, and Siphon; Variations in . . to e o so to e o a s a & * . . te & Lessons L.
to it." o::::::::: to on g o o o is to a o os os 57 *: §. f *: o ; its Relation to Lessons ...
Σελίδα 1
... becomes one-half, one-third, one-fourth, &c., its original size, according as it is
exposed to a degree of pressure, twice, ... which is expressed by saying that the
volumes of gases are in an inverse ratio to the pressures under which they exist.
... becomes one-half, one-third, one-fourth, &c., its original size, according as it is
exposed to a degree of pressure, twice, ... which is expressed by saying that the
volumes of gases are in an inverse ratio to the pressures under which they exist.
Σελίδα 4
In this ease a very slight amount of pressure will infallibly break the neck Jf the
flask. * The cork I will now assume to have been accurately adapted, by filing, to
its orifice; but it is hard and rigid. Corks may be softened by immersion in bouling
...
In this ease a very slight amount of pressure will infallibly break the neck Jf the
flask. * The cork I will now assume to have been accurately adapted, by filing, to
its orifice; but it is hard and rigid. Corks may be softened by immersion in bouling
...
Σελίδα 21
They are inferred to exist chiefly by considerations of the diminution of volume
which bodies experience when exposed to the influence of cold, or to the force of
mechanical pressure. In order to demonstrate experimentally the condition of: ...
They are inferred to exist chiefly by considerations of the diminution of volume
which bodies experience when exposed to the influence of cold, or to the force of
mechanical pressure. In order to demonstrate experimentally the condition of: ...
Σελίδα 22
... by an experiment performed by the Florentine academicians in the year 1661.
The experiment was as follows:— A hollow sphere of gold having been filled with
water, presSure was applied by forcing in a screw. Subjected to this treatment, ...
... by an experiment performed by the Florentine academicians in the year 1661.
The experiment was as follows:— A hollow sphere of gold having been filled with
water, presSure was applied by forcing in a screw. Subjected to this treatment, ...
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adjectives adverb ammonia antimony apparatus arsenic atmosphere barometer body bottle boulders called Cash Account CASSELL’s compound contains Cotton Account dative denotes direction employed English equal equation example Florence flask force French given glass grave accent gravity greater Greek hence hydrogen inches Italian Italian language itſ language Latin latter lesson liquid London and Westminster manganese marked means mercury metal motion nitric acid noun object orifice oxygen participle particles Perfect Tense piston Pluperfect Tense plural precipitate preposition present pressure pronounced pronunciation quantity remark result right angles rocks scale sentence side ſº solution sound straight line student sulphur sulphuret sulphuric acid surface syllable Tense thou tion tº º º tº tº triangle tube University of Pavia velocity verb vessel volume vowel weight Westminster Bank words zinc