i8o Analyfis of the Air. 
the diftillation of the Oil of Olives, I raif- 
ed the neck of the retort a foot higher, by 
which means the Oil could not fo eafily 
afeend, but fell back again into the hoteft 
part* of the retort, whereby more air was 
feparated ; yet in this cafe good (tore of 
Oil came over into the receiver ; in which 
there was doubtlefs plenty of unelaftick 
air : Whence by comparing this with Ex- 
periment 58, we fee that air is in greater 
plenty feparated from the Oil, when in the 
Muftard-feed, than it is from cxprelfed or 
chymical Oik 
Experiment LX 1 II. 
From a cubick inch, or 3 59 grains of Ho - 
ney ? mixed with calx of bones, there arofe 
144 cubick inches of air, or 41 grains, viz. 
a little more than i part of the weight of 
the whole. 
Experiment LXIV. 
From a cubick inch of yellow Bees-wax, 
or’ 243 grains, there arofe 54 cubick inches 
of air, or 1 5 grains 5 the A part of the 
whole. 
E XPE- 
