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Maybe a tube made of glass?

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12y ago

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Related Questions

Why is bending a glass tube a physical change?

Cutting a glass tube is a physical change because the cut glass tube still has the same chemical composition as the uncut tube. Nothing has changed except the physical appearance of the glass tube.


What is Hard test tube?

a hard glass test tube is a test tube made out of glass that is almost impossible to break.


Is a glass tube a conductor or a insulator?

It is a insulator. The glass does not have free electrons to flow as current, and the air in the tube is also an insulator.


Is a glass tube a insulator or conductor?

It is a insulator. The glass does not have free electrons to flow as current, and the air in the tube is also an insulator.


Tube of transparent glass that is closed at one end?

Test tube


What is a tv tube usually made out of?

cathode ray tube


What is glass brass tube?

its a Kaleidoscope


How do you shorten length of a glass tube?

You can shorten the length of a glass tube by using a glass cutter to score a line around the tube where you want it to be cut. Then, apply pressure on both sides of the score line to snap the tube at the desired length. Be sure to wear appropriate safety gear, such as gloves and goggles, while cutting glass.


Does the glass tube in a fire sprinkler expand more or less than the liquid inside the tube?

The glass tube in a fire sprinkler expands less than the liquid inside the tube when exposed to heat. This difference in expansion causes the glass tube to break and activate the sprinkler system in the event of a fire.


How did the test tube get its name?

It is a glass tube and it is used to contain substances being tested!


Can you smoke bath salt on glass pipes?

You smoke the bath salt "from" the glass tube not on it


If heating continues the water in the glass tube will most likely?

If heating continues, the water in the glass tube will eventually turn into steam and expand rapidly. This could cause the glass tube to shatter due to the build-up of pressure.