to prevent leaking of substances on the flask. also to maintain the accuracy of measurement of the beam (plug in the beam). it is used in the distillation process
Styptic pencil is a bleeding stopper.
The Crystal Stopper was created in 1912.
Since the difference in volume corresponds to the volume of the stopper, the volume of the stopper=30.9-25=5.9ml Thus density of the rubber stopper=mass/vol=(8.46/5.9)g/ml
Decanter
bow stopper is use to hold the cable chain of an anchor not to slip into sea bed when pulled up.....and chain stopper is use to hold the chain cable when is pulled up...
weak
it is stopper =]
Styptic pencil is a bleeding stopper.
The Crystal Stopper was created in 1912.
Janina Stopper is 157 cm.
A CORK stopper is a plug for a bottle made of cork
The past tense of stopper is stopped.
If there is debris on the stopper it might be preventing a good seal. Try removing the rubber stopper and wipe it off to remove any debris that might be on it. Clean out the hole that the stopper goes into as well. This will help ensure a clean seal between the hole and the stopper. Put the stopper back into the hole, making sure it is a tight fit. If it still leaks you may need to buy a new stopper.
On most push/pull stoppers the knob part that you pull on unscrews from the stopper, and under that is a slot for a screwdriver tighten or remove the stopper. On stoppers with non-removable knobs, there is a screw (usually phillips) under the stopper which can be accessed with the stopper in the up position and unscrewed to remove the stopper.
Juan Stopper Sanchez was born in 1941.
Juan Stopper Sanchez died in 1991.
Show Stopper was created on 2006-08-22.