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It's actually very simple.

Glass tubing is a long, clear tube used as a passage for liquid or gas in experiments.

Rubber stoppers are used as plugs in flasks or test tubes.

Rubber tubing is often connected to a condenser, which is a laboratory tool used in the process of distillation. The rubber tubing helps cool water to flow in and out of the condenser and helps the heated water vapour in the condenser return to its liquid state.

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13y ago
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10y ago

Glass tubes are used in chemistry to perform different experiments. There are many different types of glass tubes that are used. They also use a combination of glass tubes under certain circumstances.

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9y ago

Glass rod is used mostly as stirrers in Chemical Laboratory. The function of glass rod is to spread liquid onto a surface and mix chemicals.

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9y ago

The function of a hard glass test tube is heating a substance. The glass is resistant to chemicals and it can withstand pressure and heat.

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12y ago

1. Component of more complex glass installations.

2. Tube for furnaces at low temperatures.

3. Connecting tubes

etc.

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11y ago

i don't know, OK?

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13y ago

pangita ug answer inyo ha oy mga bogo

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9y ago

wala kayong kwenta

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Q: What is the function of hard glass test tube?
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Related questions

What is Hard test tube?

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


What is the function of the glass tubing?

The function of a hard glass test tube is heating a substance. The glass is resistant to chemicals and it can withstand pressure and heat.


Hard glass test tubes - material?

A test tube is usually made from plastic or glass and is shaped like a long tube. If used for a physics or chemistry experiment, one would use the glass test tube. If used for cultures, one would use the plastic tube and discard after use.


What is a hard glass test tube?

A test tube, also known as a culture tube or sample tube, is a common piece of laboratory glassware consisting of a finger-like length of glass or clearplastic tubing, open at the top, usually with a rounded U-shaped bottom. A large test tube designed specifically for boiling liquids is called a boiling tube.


What are the classifications of test tube?

test tube is classified in to various types namely hard test tube ,boiler test tube,20 ml test tube


Why a hard glass test-tube is made slightly inclined towards its mouth?

I suppose that the scope is an easier drainage of solutions.


The function of the test tube rack?

used to place the test tube . :D hahaha


What the function of the tube holder?

it is use to hold the test tube


What term describes an experiment done in a test tube?

Observations are made in a test tube.


What gas is evolved when a few crystals of potassium nitrate are heated in a hard glass test tube?

Nitrogen dioxide and oxygen are released.


What do you use a test tube holder for?

Like the function of a beaker; to hold chemicalsA test tube is another useful science equipment used in experiments. A test tube is used:-1. to carry solids or liquids in small quantity.2. to do experiments, such as knowing the nature of the substance poured in it( acidic, basic or neutral) .basically, test tube's function is to carry substances in science labs.


How did the test tube get its name?

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