1common and diſtill'd Water. 182
The 24th Experiment, wherein the inqui
ry is proſecuted with other Liquors, as with
Sallet Oyl, Oyl of Turpentine, a Solution of
Tartar, Spirit of Vinegar, Red-wine, Milk,
Hen's Eggs, Spirit of Urine, Spirit of
Wine and Water, Spirit of Wine. 187 &c.
The wonderful expanſion of the Spirit of
The 25th Experiment, touching the ex
panſion and gravity of the Air under wa
ter. 195 &c.
The 26th Experiment, touching the Vi
brations of a Pendulum. 202 &c.
The 27th Experiment, touching the pro
pagation of ſound: And the Authors inten
tion of trying ſome other Experiments, for
the further elucidation thereof. 210 &c.
The 28 Experiment, touching the ſudden
cruption of Bubbles from the water, when
the airs preſſure was ſpeedily remov'd. 214
The 29 Experiment, touching the cauſe
of the aſcent of Fumes and Vapors, wherein
'tis prov'd (from the ſeveral motions, which
the Fumes of a ſtrange ſmoaking Liquor, of
the Authors, were obſerv'd to have in the Re
ceiver, upon the exſuction of the Air) that
the reaſon of their aſcent proceeds from the
gravity of the ambient air, and not from any
poſitive levity of their own. 217 &c.