No, there are various grades.
To measure a volume of liquid, laboratory instruments known as glassware are used. The commonly used glassware are burettes, pipettes, volumetric flasks and graduated cylinders.
"TO CONTAIN" VERSUS "TO DELIVER" Proper use of calibrated volumetric glassware requires that the user be informed whether the ware is a "to contain" or "to deliver" vessel. All Kimble calibrated ware is marked either "TC" or "TD". When the graduation line denotes the volume contained in the calibrated vessel, the ware is marked "TC". When the graduation line indicates the volume delivered from the vessel, the ware is marked "TD". When a vessel is calibrated "TD", it differs from a "TC" calibrated vessel in that a drainage holdback error, the amount of water required to wet the inner surface of the vessel in contact with the water, is added to the "TC" volume. The "TD" vessel then delivers the same volume as contained in a "TC" vessel. Product descriptions in this catalog usually state the method of calibration used. (The International Standards Organization designation for "to contain" is "IN" and "to deliver", is "EX".) From www.kimble-kontes.com
To measure the mass on an irregular object, you can use Water Displacement.Water displacement is a way of measuring mass. Materials needed for this are:A graduated cylinderWaterVariable (Irregular Object).Fill the graduated cylinder with a certain amount of water. Memorize it.Put the irregular object into the graduated cylinder. Find the mass by subtracting the first amount of water from the second. That's your mass.Hope this helps, and sorry if you didn't need all this information!
No. Weight depends on gravity so on a different planet the gravitational strength would be different. Even if you remained on earth your weight would increase measurably if you had eaten or drunk anything, if you moved to a lower altitude, if you moved away from the equator, if you weighed yourself on rain-soaked ground.
displacement - invented by Archimedes. Completely fill a large volume of something with water. Have a spout to channel all excess water. Place a graduated cylinder under the spout. Place irregular object in the large volume filled with water. The volume of the irregular object will displace an equivalent volume of water into the graduated cylinder. The measured volume in the cylinder is the volume of the irregular object.
No they have different heights and radii.
No. To be similar ALL lengths must be in the same ratio. If two cylinders have the same radii, but different heights then the radii have one ratio (1:1) but the heights have a different ratio; thus they are not similar.
Yes.
To measure a volume of liquid, laboratory instruments known as glassware are used. The commonly used glassware are burettes, pipettes, volumetric flasks and graduated cylinders.
Scales that aren't calibrated are unreliable.
Most likely ±0.05cm3, the same as all pipettes.
The answer is all of them
no. not all cylinders are similar, some may even be slanted
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The past tense of "you all graduate together" is "you all graduated together."
The crescent shaped surface of liquid that forms in pipettes and graduated cylinders is known as a meniscus.The term for the shape of a liquid at its surface is known as a meniscus.It is called the meniscus. It is usually concave in all liquids; however, it is convex in mercury.
Volume is measured with pipettes, liquid or gas counters, burettes, cylinders, calibrated recipients etc.Mass is measured with all types of balances.For weight, in physics weight = mass x gravitational acceleration.