It is appreciably soluble in water, and also in solutions of the caustic alkalis and alkaline sulphides.
They are larger, but still small, in White Russia, Lithuania and the region of the lakes; but in the steppe governments they are very appreciably bigger, some of the Cossack stanitsas or settlements exceeding 20,000, and many of them numbering more than 10,000 inhabitants each.
On the continent of Europe there are occasionally four classes, but though the local fares are often appreciably lower than in Great Britain, only first and second class, sometimes only first class, passengers are admitted to the fastest trains, for which in addition a considerable extra fare is often required.
Would become more sensitive, but, other things being equal, the range of movement ought to diminish, and ultimately the average daily movement also, though at first the latter might not fall appreciably if, indeed, it did not rise, owing to the increased frequency of movement.
Expressed both absolutely and as percentages of the price averaged from the 1st of October to the 31st of July, the range of movement, standard deviation, and mean weekly movement calculated between the times mentioned above (October 1st to July 31st), after diminishing significantly for some years after the later 'sixties, have risen appreciably on the whole of late years.