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What is an advantage of using an electron microscope?
Answer: Using an EM (electron microscope) you can look INSIDE a cell and take photos. This is different to an ordinary (or Light microscope) where you generally only see the outside of the cells - or at best can only see vague shapes inside the cell. Answer: The scanning electron microscope provides a number of advantages over an optical microscope. Primarily this centers around the fact that the wave lengths used are much smaller than the wavelengths of light. What you can see is, in par,t dependent on the relative size of the object and wavelength of the light you are using. For very small objects, like individual atoms, light just wont work. Secondly the electron microscope can be fitted out with equipment and analytical sensors to identify the atomic composition of materials in the field of view. These Scanning Electron Microscopes (SEM) are extremely useful in identifying trace contaminants. The standard microscope still has advantages. It can detect the polarizing capacity of organic compounds, it is cheap and easy to use, it can be used in the analysis of stained samples in microbiology, it can use transmitted light and reflected light to examine an object. A major advantage is that the surface of the viewed object does not have to be prepared by being covered with a very thin layer of metal to permit viewing.
Do graphs often permit scientists to make estimations for times when there is no data?
yes
Why electron not present in the nucleus?
As it will violate heisenberg uncertainity principle as well as quantum statistics will not permit it. But dont know proper reasons for it.
Which metals that are not conductor that did not permit the flow of electric?
Metals that are poor conductors of electricity include tungsten, bismuth, and manganese. These metals have high resistivity due to their electron configuration, which hinders the flow of electric current through them.
What material permits electron to flow?
Materials that permit electron flow are called conductors. Metals such as copper, aluminum, and gold are good conductors of electricity due to their free-moving electrons. This allows for the efficient flow of electrons through the material.
Is an instruction permit the same as a learner's permit?
Yes, an instruction permit is the same as a learner's permit.
How can you use permit in sentences?
I have a permit to drive this car. I'm about to get my permit.
Can you make a sentence for permit?
Please permit me to answer this for you. You'll need a permit for that! My hunting permit expired last month.
Hi does anybody know how old you have to be to get your permit in MA?
Driving permit? Gun permit? Building permit?
Is it illegal to clone sheep?
yes it is illegal and u cant even clone sheeps Scientists have cloned sheep but they needed a permit to do this in the country they were based in. Some countries do not allow cloning or genetic experimentation.
Where are some places were you can get your permit?
Your permit to do what, and where?
How do you abbreviate the word 'Permit'?
permit
