at low Temperatures, 139 



This bladder was filled with mercury, not quite pure, 

 then suspended by the wire 5 and when one end of the wire 

 was attached to the balance, it was found to contain 5276 

 grains; weighed in alcohol, it lost 321*5, from which de- 

 ducting the weight of the bladder and wire in alcohol, 2-5, 

 it appears that the loss of the 5276 grains of mercury, whea 

 rhe thermometer is suspended in the alcohol 



at 45° of temperature, is SI 9 



93 -^ — 



100 — — 



J12 — — 



118 — — 



125 — ^ 



130 — ^^ 



\ 



135 ... .^ 



130 -r- -r- 



125 -r- ^ 



123, r— — 



120 — «^ 



118 — — 



117 -^ -r- 



113 — — 



111 ^ — 



|08 — -r- 



104 T- — 



100 r- •— 



97 — — 



93 — — 



ey — — 



85, r- — 



83 — — 



80 — — 



78 — — 



76 — — 



^ 7Q — — 



$8 ^ ^ 



