0
Still curious? Ask our experts.
Chat with our AI personalities
Jordan
Ross
CoachTo calculate the volume of a test tube, you need to use the formula for the volume of a cylinder: V = πr^2h. Given the dimensions of the test tube (diameter = 20mm and height = 150mm), first, you need to convert the diameter to radius by dividing by 2 (r = 10mm), then plug the values into the formula to find the volume.
Add your answer:
Earn +20 pts
How do you find the volume of water in a beaker?
7.6 ml
What is the SI unit for test tube liquid volume?
Millilitres.
What is 1ml in a test tube?
1 mL in a test tube would be equivalent to filling the test tube up to the 1 mL mark on its scale, representing a volume of 1 milliliter of liquid. Test tubes are used to hold and manipulate small amounts of liquids for various laboratory experiments and procedures.
What is the source of error when using a test tube?
A test tube (or sample tube) has no errors.
What can a test tube be held upright with?
A test tube can be held upright using a test tube rack, a test tube holder, or a clamp attached to a stand. These tools provide stability and prevent the test tube from tipping over during experiments.
