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Updated: June 24, 2025
The new chimney should be placed upon the holder in such a way that the upper part of the wick tube, D, is a few millimeters beneath the base of the convergent cone. The height to be given the wick varies according to the lamp used. It is regulated so as to obtain a steady and regular combustion. In oil lamps it must project about 1½ centimeters.
If we now hold one end of this rod at a few centimeters distance from a magnetic directive needle, we find it perfectly neutral when free of torsion, but the slightest torsion right or left at once produces violent repulsion or attraction, according to the direction of the torsion given to the rod, the iron rod or strips of hoop-iron which I use for this experiment being able, when at the distance of five centimeters from the needle, to turn it instantly 90 deg. on either side of its zero.
!Answer!: 35.89% FeO; 10.03% Al O . A sample of magnesia limestone has the following composition: Silica, 3.00%; ferric oxide and alumina, 0.20%; calcium oxide, 33.10%; magnesium oxide, 20.70%; carbon dioxide, 43.00%. In manufacturing lime from the above the carbon dioxide is reduced to 3.00%. How many cubic centimeters of normal KMnO will be required to determine the calcium oxide volumetrically in a 1 gram sample of the lime?
This may go to such an extent that the increased will-effort not only compensates for the reduced understanding, but even over-compensates for it, producing an improvement in the mental work. But as soon as the alcohol doses amount to about 100 cubic centimeters, the increased tension of the will is no longer sufficient to balance the paralyzing effect in the understanding.
Mike rapidly converted the figure in centimeters to feet, and came up with nearly an eighty-three foot diameter for a circular surface. "Looks like we'll have to put it out on the spokes," he muttered in disgust, but Ishie shook his head quickly. "No need, Mike.
For instance one gramme iron, which has passed through a metal sieve with holes half a millimeter in diameter, is placed in a beaker 125 mm. in height and 60 mm. in diameter, and has added to it twenty cubic centimeters of hydrochloric acid of 1.12 specific gravity, which, with a well-fitting glass cover, is boiled for half an hour, in order that the combined carbon may be driven off in the shape of gas.
The other skull was one taken from a Negrito grave of Zambales by Dr. A. B. Meyer. It makes, at first glance, just as favorable an impression, but its capacity is only 1,182 cubic centimeters; therefore 358 cubic centimeters less than the other. Its form is orthobrachycephalic; breadth index, 80.2; height index, 70.6.
I feel ten centimeters wider in the mouth than I did six weeks ago. I feel that my path is altered. I have a new range and an angle of elevation such as I never experienced before. I have hidden my love as best I could till now. I have worn a moral gas-mask before your family. I can do so no longer.
In the analysis of a one-gram sample of soda ash, what must be the normality of the acid in order that the number of cubic centimeters of acid used shall represent the percentage of carbon dioxide present? !Answer!: 0.4544 gram. What weight of pearl ash must be taken for analysis in order that the number of cubic centimeters of 0.5 N acid used may be equal to one third the percentage of K CO ?
We fought at ten meters, both turning vertically to try to get behind. "My spring was slack: compelled to shoot with one hand above my head, I was handicapped; I was able to shoot twenty-one times in ten seconds. Once we almost telescoped, and I jumped over him his head must have passed within fifty centimeters of my wheels. That disgusted him; he went away and let me go.
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