37 mL or about 1.25 ounces
7.6 ml
It depends on the volume of the beaker and the test tube. Although throughout my scientific experience, beakers are larger than test tubes.
when was test tube first made,when and who?
test tube is classified in to various types namely hard test tube ,boiler test tube,20 ml test tube
Millilitres.
weight of ms hollow bar 20mm*20mm
that depends on the kind of test tube that you have. if a test tube is calibrated then it measures the volume of a liquid that is placed inside it. if the test tube is non calibrated then its meant for storage and mixing so it does not measure anything..
7.6 ml
It depends on the volume of the beaker and the test tube. Although throughout my scientific experience, beakers are larger than test tubes.
13 ml
Volume of a cylinder (the test tube) = pi*radius2*height or length Volume = pi*15.52*204 = 49011*pi cubic mm
13x100 test tubes are excellent when you need to have larger volume in a test tube. These larger tubes allow more air to touch the sample.
a test tube is the answer
75 mm or 3 ml
20mm
Not more than 50-60 % of the volume.
when was test tube first made,when and who?