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You measure at the bottom of the meniscus.
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∙ 13y ago
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What are the rules for simplifying polynomials?
top times top, bottom times bottom
How do you you cross multiply?
if youre dealing with fractions then you multiply top by top and bottom by bottom then simplify
How do you remove the negative from the denominator?
Multiply top and bottom by -1.
What shape has 6 flat faces 2 are squares 4 are rectangles 12 straight edges and 8 corners?
A square box - with top and bottom both square. (or a box with square ends)The top and bottom make two squares, the four other sides are flat and rectangular. There are eight corners - four around the top and four around the bottom. There are twelve edges, four around the top, four around the bottom, and four joining the top and bottom.A rectangular box is also called a rectangular parallelepiped.
Why does it make sense that slopes of perpendicular lines have opposite signs?
Because if one of the pair of lines is going from bottom left to top right, the other is going from bottom right to top left.
When you are measuring the volume of water in a graduated cylinder do you look at the top of the meniscus or the bottom of the meniscus?
You measure from the bottom of the meniscus. The top of the meniscus can vary wildly depending on the diameter of the tube, or the air pressure, or room temperature.
When measuring you do the measurement from the bottom of the meniscus?
You should always measure at the lowest part of the meniscus. The meniscus is a slight curvature at the top of a liquid in a container.
What part of the meniscus do you measure from?
You measure from the bottom curve of the meniscus.
When you measure liquid volume you measure at the bottom the?
Meniscus
Where do you read the meniscus?
Take the measurement at the bottom of the meniscus, not where it arches up against the sides.
What is the bottom of the bubble called that you use to measure volume?
meniscus
What is the meniscus rule used for?
The meniscus rule states that you always measure the volume of a water-based solution from the bottom of the meniscus when you are using a graduated cylinder.
How do you read meniscus on a graduated cylinder?
All liquids have a surface tension. This tension creates a meniscus or curve on the surface, most noticeable in small diameter tubes or cylinders. The meniscus of water curves up the sides of the cylinder, while heavy liquids like mercury curves down the cylinder. You should always measure light liquids at the bottom of the meniscus and heavy liquids at the top of the meniscus.
How is a meniscus used in measuring?
As the diameter of the container decreases, the meniscus becomes more pronounced. The meniscus may be convex (curving upward) or concave (curving downward). Most of the time you will find that the meniscus is concave. The most notable exception is the meniscus that forms from mercury. When taking measurement readings it is important that the reading is done properly. The following rules must be adhered to: I. Read the meniscus at eye level. Do not read the meniscus from above or below eye level. Significant measurement errors may occur II. Read the bottom of a concave meniscus and the top of a convex meniscus.
Do you measure volume to the top or bottom of the muniscus?
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.
Do you read at the top or bottom of a meniscus when drawing med up in a syringe from a vial?
Top
What is the bottom of the meniscus called?
The meniscus is located on the knee. It is made up of two different tissues that are known as cartilaginous tissues. One is on top, the other is on the bottom.
