To observe is to examine but to record is to simply write down the data that has been observed.
Well it might be graduated cylinder ...
A graduated cylinder is utilized to get a more precise measurement of the volume of a liquid. They're also known as measuring cylinders.
To measure the amount of liquid in a specific manner
The meniscus is a curve in the surface of a liquid that is caused by surface tension and by the attraction between the liquid and the sides of the container. The bottom of the meniscus represents the most accurate measurement because the lines of a graduated cylinder are in the middle of the graduated cylinder.
1. Look at the liquid at eye level 2. Measure from the meniscus (the curved line at the surface of the liquid) 3. Be sure to measure your intervals (the value of each measurement line on the cylinder)
Well it might be graduated cylinder ...
When you read a scale on the side of a container with a meniscus, such as a graduated cylinder or volumetric flask, it's important that the measurement accounts for the ... For mercury, take the measurement from the top of the meniscus. ...
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Graduated cylinder
It's a tube used to measure exact amounts of liquid, usually for science.
A graduated cylinder is used to find the VOLUME of a liquid.
If you measure properly, the amount of water does not change. Measurement with whatever graduated cylinder you choose will not alter the amount of liquid measured. Most people choose to measure once with a larger one, but if the amount of liquid falls between the measurement lines, you can measure the "leftover" with a smaller cylinder and find the exact answer.
measured with a graduated cylinder
A graduated cylinder is utilized to get a more precise measurement of the volume of a liquid. They're also known as measuring cylinders.
The most suitable unit for measurement is the milliliter and the beaker that is most suitable for accurate and precise measurement is the graduated cylinder.
A graduated cylinder is a usually glass (but some are plastic) quantitative piece of laboratory equipment. Graduated cylinders are used for accurate liquid measurement. To read a graduated cylinder correctly, the volume of liquid contained is measured at the bottom of the meniscus, which is at the top of the liquid, in the exact center of the cylinder, and not at the side where the liquid touches the glass (or plastic).A graduated cylinder, measuring cylinder or mixing cylinder is a piece of laboratory equipment used to measure the volume of a liquidit is used for the precise measurements of liquids.To measure volume of liquids.Pour liquid in the graduated cylinder then find the lower meniscus (lower meniscus's lower curve of liquid's surface) read the volume off the graduations.Measurement of liquids OR a container used to find the volume of an object in Liters.
The least dense liquid is found at the bottom of the graduated cylinder, because the less dense it is, the farther it will go down in th graduated cylinder.