The School Chemistry: a New Text-Book for High Schools And Academies
The School Chemistry: a New Text-Book for High Schools And Academies
Elroy Mckendree Avery
The book The School Chemistry: a New Text-Book for High Schools And Academies was written by author Elroy Mckendree Avery Here you can read free online of The School Chemistry: a New Text-Book for High Schools And Academies book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The School Chemistry: a New Text-Book for High Schools And Academies a good or bad book?
What reading level is The School Chemistry: a New Text-Book for High Schools And Academies book?
To quickly assess the difficulty of the text, read a short excerpt:
Then examine it for change of structure and weight. In the meantime, allow the boiling sulphur remaining in the test-tube to cool slowly and quietly, under close observation. Notice Fig. M. that it repasses through the viscid and limpid aiates and jiually crystallizes as it solidifies. THE SULPHUB FAMILY. 321 Experiment 356. — Melt 200 g^ms of sulphur in a clay crucible. Allow it to cool until a crust forms over the top. Through a hole pierced in this crust, pour out the remaining liquid sulphu...r. When the crucible is cool, break it open. It will be found lined with needle- shaped crystals. The crucible may be saved by pour- ing the melted sulphur into a box of pasteboard or of folded paper. (Compare Experiment 247.) Experiment 257. — Dissolve a piece of sulphur in carbon disulphide (CSj). The disulphide will quickly evaporate, leaving behind crystals of sulphur that resemble the native crystals. Carbon disulphide is very volatile, and its vapor is very inflammable. In experimenting with it, see that there is no flame near.
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: