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
i don't know... That's why I'm asking you. soo.. Does a rubber stopper float in water?
KCIO3-MNO2 cannot comes in contact with the rubber stopper otherwise, or a severe explosion may result.
yes
From Wikipedia:A bung is truncated cylindrical or conical closure to seal a container, such as a bottle, tube or barrel. Unlike a lid which encloses a container from the outside without displacing the inner volume a bung is partially inserted inside the container to act as a seal. The lids for safety overpacks for 55 gallon drums sometimes may have a bung built in for access of the contents of the container. These may be referred to as fuel bungs.A rubber stopper is sometimes called a rubber bung, and a cork stopper is called a cork. Sometimes bung stoppers used for wine bottles are referred to as "corks", even though made from another material.
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
You can buy an rubber stopper at widget-co.com. They are not that expansive ethier
rubber stopper burst up because it has strong afinity with hydrogen
i don't know... That's why I'm asking you. soo.. Does a rubber stopper float in water?
it is important because if you don't and touch the rubber stopper it will not show if it is positive.
This is very variable and depends on: - type of rubber - temperature - pressure on the stopper - the liquid in contact - other conditions of use
pantakip.
pantakip.
A beaker cover is called a rubber stopper or metal stopper(depends on what the stopper is made of).
remove the pedal arm pin so that you can freely move the pedal and have an access to the rubber stopper slots.
KCIO3-MNO2 cannot comes in contact with the rubber stopper otherwise, or a severe explosion may result.
KCIO3-MNO2 cannot comes in contact with the rubber stopper otherwise, or a severe explosion may result.