A graduated cylinder is a piece of laboratory equipment used to measure the volume of a liquid and are generally more accurate and precise than laboratory flasks and beakers.
A graduated cylinder is a piece of laboratory equipment used to measure the volume of a liquid and are generally more accurate and precise than laboratory flasks and beakers.
yall you better give the answer. I have science homework please help mehhh i in 9th grade
Seismologists study earthquakes.
A graduated tone is a tone that fades smoothly from one shade to another across an area. They are often made by varying the pressure on the tool used to make the tone, but can also be made by using overlapping layers of the medium used to make the tone.
liquid will make gas only if it is hot, because the heat will make it steam up making it a gas.
indium is used to make thin film coatings which are used to make electronic devices as liquid crystal displays (LCDs). thin film coatings which are used to make such electronic devices as liquid crystal displays (LCDs). indium is used to make thin film coatings which are used to make electronic devices as liquid crystal displays (LCDs).
If the liquid inside is mercury, contact or digestion of this can be dangerous.
Graduated cylinder
everyone, believe in God
to make an accurate liquid volume
A graduated cylinder or a volumetric flask should be used to make a precise measurement of liquid volume. These tools have calibrated markings on the side that allow for accurate measurements to be made. It is important to ensure that the liquid level is read at eye level to minimize any parallax error.
gradulated cylinder
a graduated cylinder is a piece of lab glassware used to hold liquids. 'graduated' means it has a scale of measurement (usually in mLs) to measure liquids. make sure to always measure at the bottom of the miniscus for accurate data.
The meniscus. Make sure to always measure at that point. If your graduated cylinder/pipet/etc has the meniscus at 10 mL then the glassware has 10 mL in it.
The "bottom of a curved line" made by the liquid in a graduated cylinder could be called the "measuring line" or "reference line" in the application of that piece of labratory equipment. The curved surface of the liquid itself is called the meniscus, and we look to the bottom of the meniscus to make our reading as to the volume of the liquid in the graduated cylinder. The liquid in the cylinder "grabs" the sides of the cylinder and "pulls itself up" just a bit, and that creates the curve in the surface of the liquid. And that curve, the meniscus (which is from the Greek word for crescent), leaves us with a problem: where do we "read" the volume marked off by the graduations along the side of the cylinder? And the answer is, "At the bottom of the meniscus."
The balance and the graduated cylinder are both used to make measurements.
Both a balance and a graduated cylinder are used as measuring instruments, with the balance applied to discover weight and the graduated cylinder used to discover volume.
Both beakers and graduated cylinders have volume markings. But, the markings on a graduated cylinder are much more precise than those on a beaker. Along with burettes , they are handy to measure volumes of liquids. Glassware and Nalgene are also relatively easy to clean as is needed for chemical experiments.
Use the smallest volume graduated cylinder capable of holding the liquid to measure, this will result in the most accurate result. First, to insure greatest accuracy, one should make sure conditions are appropriate for the use of the cylinder, meaning that most graduated cylinders are calibrated for use with water at 20 degrees Celsius. One can determine this by looking for "20° TC" or "20° TD" marked on the cylinder. "TC", or "to contain", means that the volume of liquid contained in the cylinder is what is indicated by the graduated markings. "TD", or "to deliver", means the volume of liquid indicated by the markings is what will be delivered when the liquid is dispensed. This difference exists because when liquid is dispensed from any glassware a small amount remains and "TD" takes this difference into account. Second, the liquid should be poured into the cylinder carefully down one side, tilting the cylinder to minimize splashing and the formation of bubbles. Finally, to read the liquid volume, the cylinder should be on a level surface and the liquid level read at the bottom of the meniscus at eye level.