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" The form of the flame is conical, because the greatest heat -is in the centre of the explosive mixture. In looking steadfastly at flame, the part where the combustible matter is volatilized is seen, and it appears dark, contrasted with the part in which... "
Philosophical Transactions of the Royal Society of London - Էջ 75
Royal Society (Great Britain) - 1817
Ամբողջությամբ դիտվող - Այս գրքի մասին

Repertory of Arts, Manufactures, and Agriculture: Consisting of Original ...

1817 - 428 էջ
...mixture. • In looking steadfastly at flame, the part where the combustible matter is volatih'sed is seen, and it appears dark, contrasted with the...of the flame, because in this part the quantity of oxygen is least. When the wick increases to a considerable size from collecting charcoal, it cools...
Ամբողջությամբ դիտվող - Այս գրքի մասին

Journal of Science and the Arts, Հատոր 5

1818 - 458 էջ
...matter given off by the decomposition of the inflammable matter, and heated white hot. The form of flame is conical, because the greatest heat is in...where it is so mixed with air as to become explosive. When the wick becomes clogged with charcoal, it cools the flame by radiation, and prevents a proper...
Ամբողջությամբ դիտվող - Այս գրքի մասին

The Quarterly Journal of Science and the Arts, Հատոր 5

1818 - 484 էջ
...conical, because the greatest heat is in the centre of the explosive mixture. In looking stedfastly at flame, the part where the combustible matter is...where it is so mixed with air as to become explosive. When the wick becomes clogged with charcoal, it cools the Hume by radiation, and prevents a proper...
Ամբողջությամբ դիտվող - Այս գրքի մասին

A Dictionary of Chemistry: On the Basis of Mr. Nicholson's, in which the ...

Andrew Ure - 1821 - 436 էջ
...conical, because the greatest heat is in the centre of the explosive mixture. In looking stedfaetly at flame, the part where the combustible matter is...diminishes towards the top of the flame, because in this palt the quantity of oxygen is least. When the wick increases to a considerable size, from collecting...
Ամբողջությամբ դիտվող - Այս գրքի մասին

A Dictionary of Chemistry: On the Basis of Mr. Nicholson's, in which the ...

Andrew Ure - 1821 - 436 էջ
...stedfaetly at flame, the part where the combustible matter is volatilized is seen, and it appear» dark, contrasted with the part in which it begins...of the flame, because in this part the quantity of oxygen is least. When the wick increases to a considerable size, from collecting charcoal, it cools...
Ամբողջությամբ դիտվող - Այս գրքի մասին

One Thousand Experiments in Chemistry: With Illustrations of Natural ...

Colin MacKenzie - 1821 - 724 էջ
...conical, because the greatest heat is in the centre of the inflammable mixture. In looking stedfastly at flame, the part where the combustible matter is...where it is so mixed with air as to become explosive. When the wick becomes clogged with Charcoal, it cools the flame, and prevents a proper quantity of...
Ամբողջությամբ դիտվող - Այս գրքի մասին

The Use of the Blowpipe in Chemical Analysis, and in the Examination of Minerals

Jöns Jakob Berzelius (friherre) - 1822 - 402 էջ
...conical, because the greatest heat is in the centre of the explosive mixture. In looking stedfastly at flame, the part where the combustible matter is...of the flame, because in this part the quantity of oxygen is least. When the wick increases to a considerable size from collecting charcoal, it cools...
Ամբողջությամբ դիտվող - Այս գրքի մասին

The Use of the Blowpipe in Chemical Analysis: And in the Examination of Minerals

Jöns Jakob Berzelius - 1822 - 426 էջ
...conical, because the greatest heat is in the centre of the explosive mixture. In looking stedfastly at flame, the part where the combustible matter is...of the flame, because in this part the quantity of oxygen is least. When the wick increases to a considerable size from collecting charcoal, it cools...
Ամբողջությամբ դիտվող - Այս գրքի մասին

One Thousand Experiments in Chemistry: With Illustrations of Natural ...

Colin Mackenzie - 1822 - 774 էջ
...conical, because the greatest heat is in the centre of the inflammable mixture. In looking stedfastly at flame, the part where the combustible matter is...where it is so mixed with air as to become explosive'. When the wick becomes clogged with Charcoal, it cools the flame, and prevents a proper quantity of...
Ամբողջությամբ դիտվող - Այս գրքի մասին

On the Safety Lamps for Coal Miners, with Some Researches on Flame

Sir Humphry Davy - 1825 - 174 էջ
...conical, because the greatest heat is in the centre of the explosive mixture. In looking stedfastly at flame, the part where the combustible matter is...part in which it begins to burn, that is where it is * This experiment has been tried at my request, with the Great Voltaic Battery of the Royal Institution....
Ամբողջությամբ դիտվող - Այս գրքի մասին




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