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To hold test tubes when collecting powders or observing it :)
Jameson Hauck
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What is used of tes tube rack?
A test tube rack is used to stand glass test tubes upright in. Glass test tubes have round bottoms, so need a rack to keep them upright. Otherwise, they would fall over and spill their contents.
Science equipment name?
http://staff.tuhsd.k12.az.us/gfoster/standard/labeq.htm or http://www.cartage.org.lb/en/themes/Sciences/Chemistry/Analyticalchemistry/LabEquipment/LabEquipment.htm will help
What is the unit of measure for a test tube?
200m long.
What tools do scientists use to enhance their observational techniques?
Answerpencil and paper,Erlenmeyer flask, test tube, over flow can, test tube holders, test tube rack, Bunsen burner, tripod, safety goggles, safety gloves, safety apron, particle excel-orator, and much much more!
How do you dry a test tube?
My best bet would be to heat the test tube to help evaporate the left over water. If for some reason it is a solid, that flush it out with water, then do the first step. The easiest way of drying test tubes would just be by turning it upside down in a test tube holder. Make sure you flush it out with distilled water though to get rid of any residues.
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 does test tube rack looks like?
test tube is where u keep ur filled or unfilled test tube during experiment.
The function of the test tube rack?
used to place the test tube . :D hahaha
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.
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!
Why is test tube placed in a test tube rack rather than in your hand?
i lob u
