Scientific Inteli 

 But lie has als„ 



majjjnesuim, 

 mcitod snip] 

 light, beeom, 



.Uphur; and 3(1, in the (•..nvorsion of this variety into the ui.v 

 ble Ibnii. Tlie first of these determinations was not <lit]i'ii!t: 

 no !,n-am of sulphur, in dissolvhiir in carhon disuli)liide, al>^on^ 

 2-S eahu-ies. Tlie second datum was derived i'roni the <)bsin;i 



<mlt ; tlu 





This trahsforniation thus modified, was ctVr 

 As a mean, it ap[>eared that at is •.-)', one ; 



:ed sulphur in -CS^,' 



t appears i 



^ of a few hours, erystalline points api>wro: 

 ■ whole heeomes ervst: 

 now determination grave au ahsorntion c 



those masses, and the whole heeomes ervstalliiie in a te^^- ^veoK*. - 



gram of sulphur ; showing tliat now the amorphous was <-onven- 

 into the erystalline sulphur. Moreovc>r, the aTnorj.luM.s mi I'' ' 

 when dissolved in €S, ean he ol>tained a..-ain oniv a^ ocV^\f^;^, 

 sulphur. Since, then, the chancre of the soluble anior[.lion>^ ^y,,^ 

 into octahedral sulphur is att<'nded with an <(f>.v,ri'f(o» '^^ ; 

 calories, and the change from the insohil)le variety nito ^^ 

 amorphous soluble form, is attended with an evolution ot 



