■TyrotAetry  and  Areometry,  icc.  503 
of  equal  parts  as  to  the  Thermometer,  in  the  fame  inter- 
val of  temperature,  in  order  that  their  differences  within 
this  interval  may  be  vifible  without  calculation. 
Quickfilver  Therm. 
« 
Spirit  of  wine  which 
fires  gunpowder. 
Brandy,  of  2 parts 
flegm  and  3 of  thk 
fpirit  of  win*. 
80 
80 
80 
20  1 6,5  15,9 
15 
12,2 
1 1,8 
10 
7 >9 
7,7 
5 
3,9 
3>8 
0 
0 
O 
One  fees  what  deviations  in  general  arife  from  the 
diftancc  of  the  points  of  comparifon  when  one  comes  to 
apply 
mime  nombre  de  parties  egales  qu’a  celle  du  Thermometre  dans  le  menie  inter- 
vals de  temperature,  ahn  <jue  les  differences  en  dedans  de  cet  intervalle  s’apper- 
^oiyent  a l’oeil  fans  calculi 
Thermometre  de  mercurc. 
Efprit  de  vln  qui  bsule. 
la  poudre. 
Eau  devie  faite  de  2 parties  de  flegme, 
fur  3 parties  decet  efprit  de  vin. 
8a 
80 
80 
2.0 
*f>,5 
*5, 9 
IS 
12,2 
1 1,8 
10 
7,9 
7>7 
$ 
3>9' 
0 
0 
0 
£>n  vbit  quds  ecarts  refultenl  cn  general  de  la  diftance  des  points  de  compa- 
raifon* 
