manr. 





h other M ihi; molecular 



iN.mio weight*; the weights of 

 rolumesnlwu 



--M- -!ni..J 111 a verjr iinbl r* 



i-h ..ih.-r a< flu.;; |0 '.'. U - 

 if tual xnlume, M the MM li 

 aNwhirh I.,. 



tio or isomorphie art, not so. since thry 

 osses* A larger or smaller moieoator 



1 t*m KAIII- 

 - th, Itriltth A* 



Of Mpposing the exiei*4Me of an unli- 



ical chamsK one of which brings abou' 

 datiuo. while the other forms what u callrd 



that -a I 



th* Mine quant 



r*y put* forward the uew that ag- 



.a. i. 



ved that innn 



.11 tin- 



hrlliim. The 

 .ti-i in 



Manganese; oxygen. Mil|hur. < hroimum ; 



'mi-- ntehl f l" IB I helium of In': . 

 mpo*ed < 



lUmsay and hi* awUtant was 



n. 11 WM aw. 

 obably U> f..iin.i ,,1 helium. 



Trill CH-. '\ rX.illllUllu' !.',.- L'li"- fr-'MJ 



MI by UiffuM .'h poitrat 



r.-Milt furlh.-r than r 180 

 of lu-iiuii. 



' which w.i .. r hi liuin 



of put U, I. 



. far Irs* til-uinl.iii'-f than h Iniin. ami it 



ulty toseporai- 

 - with argon in .Irtrrmiiir 



-i- r rmaii 



dared by I be action of limestone upon the salt an*. 



..nflrtnallor, .-f thi* virw that wl.il.- 



Mthi -..,!,!. Bj im lillWa - ' , : .: - ! -'- 



UM m*XS -r- nh .-:. 



(hrnilrairhylrx Mr r ,. ... 



on molecular lrt*ejfranttttTTTf. dcmoo*trail that on 



. a UMf 

 II MOUMII. having obUioed one of these diamonds 



had been completely black 

 Urdu 



of potassium chlorate and 

 r..inMjl|.huricadda 

 potassium nit n- 



. n-k layer was very slow. Oraphitie 

 was produced, which at an increased ten 



rographiUe acid, and this was easily 

 dafirmd i-> Rim a. Id Heiw UM rai stj ' 

 bon that coated the diamond was graphite. Tbr 

 ratun- at which the transformation of the 

 (limn -ok place must have been 



kr* had already proved that 

 iilai inuin ami in-lium could be fused in hi* t 

 but t -un- obtained in the bombardment 



was mrn-h higher, since the transformation of dia- 

 mond into graphite requires the high temperaturr 

 of t he electric an-. The higher the teaperatvre to 



M th h. -1111111 tin- M-pnration woa 



ill* til-' -j,, 



higher the 



to,- 



found by comparison of the density of the In his comparative observation* on the behavior 

 e portions that the separation, if any took of oxygen nn.l. r the influence of the silent dis- 

 charge . > when ml united with water 

 M carefully ir ShensCone 

 t. contrary to the Materoent* of previous in- 

 vestigators, that oxygen Is most freely converted 

 tone wh- :: -dried oxygen 

 vields only a very minute percentage of ozone. 

 i obtained also show that the oaone 

 in ozonii* - far more stable in the pres- 

 ence of water 'vapor than in it* silence that is 

 to s*y. the change by which oaone is convened 

 xygen i* very greatly retarded by the prts> 

 ,,,, ,f , ; , ..:. \\i,n .,''. i ; ' : I 

 bromine, and inline, dried by very thor* 

 with prepared ' ' 



f two 

 >f two pimx of the ileiudtic* 



580. "Hut although thin , \|,lanation is the 

 '. there exist* another 



the densities of whirh are so near earh 



'nw- 

 . tensities. It urern* t 



rral 

 ary 



ales. that all tho m< , g* 



NDOfenecn n -ut. !!,; 



' any nt- 



at a 0r|*rntioM <>f thi- kind of a gas regarded 

 nogeneou* irt-. Hu- 



iments show that thi* mi* rves to be 



- we most 



eracted instantly 



.-.. ^ , 



ecu liar I v . 



-.; f N ' 



i with 

 nine the phi- 



presented to the action of mercury prepared 

 for the purpose ami thoroughly dried, the nutil 

 an.l the halogvr CM 



and nip.. rile 



mitt, >,! to the tilent discharge of el, 

 undergo condensation. The abnormal expansion 

 of chlorine, which has been described by atmml oh- 

 server*, appear* to then 



pretence of imj htorine. The reeatu 



le at Bonn, in which chlorine 

 ct|nded under the influence of the violet and 

 chemical ra\. *r* n>ganled by the author as having 

 almost certainly been affected by the presence of 

 tnotatm in the chlor 



In hb studies of the phenomena of snpenatura- 

 tion and supercooling. William < Kt wakl found that 

 mperature range below the melting point in 

 prodixAioaofcTT*t*J*afi*apoe- 



