l'\\\- 



' : 



. ftn.U that i 







m that of t 

 <ur ii.-r it. and ti. 



kiii-S IM Ul mil ' 



M h that for .11, ii 

 uranium : 



at. -., ii,,-.-x. ,-M. 11111*1 .-..MI.- t.. , MifaMMi '' 

 diminish with greater and greater potent ul 

 ence. wh:. II high.r (..tniiu' 



drawi 



1 1 thtJM< f 



iiiientally by lr.J. 



. 



that the loss of elet t 



metal. Le Bon nl t}6) claim* * 



list the art ii>n of uranium ..nh a 

 tirular .!> of A general law that all 

 undrr .. ti'-doii of light 

 electrified bodiea. 



V.llan (Paris Aeade- 

 ^'aan that 

 he |.n.|-r 



.n ,,M,rk,-.|o, 

 this power when 

 i iseham of an oaone ap| rat u. 

 neutral ixallon per oso- 



v it ha- I* . from 



the coil, owing to acrumula thr 



glass. The same exiierimn lee Hoval 



Academy) has studied the prop. 

 h,ar,.i bodies, acquired bj gasei aftei t M .ing -,. 



rk, bv ol.-< 



^n.M^ mi a nxl-hot platinum -i-inil. In 

 some cases the apfmr ,- pradMM a fall of 



reafau. in tin* w 



mcreases with the energy of the sparks, and at tint 

 with thr trm|*rmttirv of the spiral. I ;ut aft. r this 

 exceeds a certain limit thr n-frigrr.. 

 creases. Townseod (Cambridge [Boglai 



:.d,th:it gases glv. 

 during (xrtaiii chemical reactions have sometimes 



>>n.u|rh a 

 cafes condense a riottd whan they cet into a nifftit 



.. ,....'.:,; 



t lonal to the elcrtric charge. I 





ln PhyskeJ 



\t that h,-n * V-tuU ,., 



ing olid mi-tal in on,, l.mn. h. ami the same metal. 

 molten, in .1 galranometer 



by copper wires, the slope of the run- that r*r- 

 ilinnN' t.-iii|Nrntun- and electro- motive 

 pandtonthe m 



, I. iMii.it h. The effect b at- 

 i of crystalline etraetnre, and 

 U parti. iiUrly mark >c|iing |* 



tloio-fltftrtrity. S-hmcl t Winlrma: 

 nalen 'UHl* that rtu..r^|<ir. though H 



acquires a positive charge in *>me |n 

 MMMI f h k 'ht ami a 

 l. 



Citing a | rgr. KUter 



'> latln lie! ween thr 

 irn-nt anl thr aih.li. .i 

 ,-ht when the angle of iiirnl.-tir> and ilir> 



f thr inciilrnt light are varied. And 

 that the urrvtif. f.-r a* it 



runnel 1\ th.-aiiK-unt ' 



at the cathode. Their results confirm the accepted 

 of metal 1 



I f h k 'ht ami a negative charge in other 

 .-ijvnr. . only negative charges under the 



A- u..- -j- in 



ap 



other 



l-'i r, J.u. 



.uperatiire m th* ease of C U. 



? pal K tees. , -- 

 lee, Thempa* aUnary duraii. 



^nnd) toarMeaimaen* 



UKnperaturr. bol for very hurt time* ( ^ | 



-war sensibly. This i daw to 

 ual charge. < 

 gts* at ' 













Jane) eoastnirl* a 



lir. i irr- i,' I. . 



d,-,-,t Of 



-W,U,,, and FiUjerald 

 ical Juurnal.- Fet^uaryi. in anlnvwsti_ 

 change of temperature of the 



: ' .' ' . 



shown I that the temperature was towered wits) 



pressure, and 

 ineraasi. that they can not afllrnt. on 

 denoe, that uiuBjare either 

 N- rat un-. Blondel * : 



Julj i^rimenu in which the r sinagi 



current between rarbon pole* was brokm for 



' . 



DAT] 



that the rlrt tn. ari- has ooaessUrk tejWi of 

 r. tiie owlerone being strawmt ta 



The upper carbon, whether noaHto or negative, is 

 covered deeply ith the trlio. fU-*e. IMS. 

 blue area, stronger at the positive omrbon, and here. 



ithm thr I.Iur. . ,..M region is found. 



March <) has devised some new eineriment* on 



il r* 



eairy divicles into MB 

 Uuier can be visibly d 

 allertiosrillalor.tne 



* fraction of an obi 

 aioo of water and paraatn oil b formed the i 



, . . .- . - 



uion. prodoring an arttnclal thondersl 



>,r of a 1 Wrr/-lxird Armstrong, in a 



tUi -Klertric Movement in Air and 



de that .-. 



current onn*4t< creams, a nega- 



the form of a core flowing in on 



mounlol t electhci: n the op- 



r>e terms -inward" and 

 -outvanl " a more appn>pn.s 

 HnJI K*,,! -Van Bvwtlimr 



A -v,-.. ' - :. ;i ,.vA;: .' " 



of the rmstances of bismuth in different directions 



