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test tube is where u keep ur filled or unfilled test tube during experiment.
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∙ 12y ago
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What is a testube rack and how is it used?
It is a rack made of wood or metal used to keep test tupes organized and steady.
What is the test tube rack used?
To hold test tubes when collecting powders or observing it :)
What is looks like test tube?
A hollow transparent pen without rifile
What is a test tube holder or rack and what are its uses?
A test tube holder or rack is used in a laboratory to hold or support test tubes containing chemicals or other contents awaiting further operations. Although it is called a test tube holder, it is also used to hold/support pipettes, etc. Since a test tube has a rounded bottom, it cannot stand by itself; the rack is a convenient and necessary piece of laboratory equipment for the storage of test tubes.
How is a test-tube rack used in chemistry?
To hold the test tubes orderly to easily identify them.
What is a test tube rack?
A test tube rack is used to hold test tubes upright to keep them from spilling.
What a test tube rack?
A test tube rack is used to hold test tubes upright to keep them from spilling.
Can you place a hot test tube in a test tube rack?
no.
What is the use of test tube and test tube rack in laboratory?
the answer is none
You keep test tubes in them?
Test tube rack
What is a testube rack and how is it used?
It is a rack made of wood or metal used to keep test tupes organized and steady.
What is the test tube rack used for?
I think the test tube rack is used to hold any amount of chemical or liquid during an experiment.
What does a test tube rack it measure?
Test tube rack does not measure but supports tubes during titration or storage hence preventing them from damage.
The function of the test tube rack?
used to place the test tube . :D hahaha
What is the use of test tube rack in science apparatus?
Test tube racks are used to support the test tubes but unlike the test tube holder, it can store the test tubes without anyone who will hold the rack... hope this helps!
What is the difference between a test tube holder and a test tube rack?
No. A ringstand is a stand with a base with a large pole sticking out of it. that you can attach rings to. A wire mesh is usually placed on the ring for setting a beaker to be heated. A test tube clamp can be attached to the ring stand to hold a test tube, for say, heating it in a hot water bath.
Why is test tube placed in a test tube rack rather than in your hand?
i lob u
