f 233 J 
_83. Four Jemons, were placed 
under a quart jar in the fun during 
feven. hours, when, the air was - 
changed for. the worfe. One mea¢ 
fure of. it. with one of. nitrous. air 
occupied T.18.. 
84. A jar holding. a gallon was 
one-third filled with ripe mulberries, 
and. expofed to the fun, being in- 
verted upon a difh ;. in the fpace 
of four hours the air in the jar 
of it witha one ae fee a 
pied 1.63. . 
85. Plumdbs and eckbertiaste ripe 
and unripe, {poiled alfo common 
air in the fun and in the dark. ...... 
86.8 Six apples, as foon as mies 
from the tree, were directly put in 
a gallon jar full of pump-water, and 
expofed.to the fun, the jar being 
