bakit ka nagtatanong sa akin hindi mo i-describe
an element is a material on the periodic table that cant be broken down
Explain why energy is necessary to chemical reactions, and describe some common sources of energy.
Complementary colours are the colours that are opposite each other on the colour wheel.
I Would like to know the answer of that question too!
An electron microscope uses an electron beam to illuminate a specimen and produce a magnified image. It uses an electrostatic and electomagnetic lens to magnify images. It is used to investigate the ultrastructure of bilological and inorganic specimens. A scanning tuneling microscope is used to image the surface at an atomic level. It is based on the concept of quantum tuneling. It is used in industrial and fundamental research to get atomic scale images of metal surfaces. It provides a three dimensiional profile of the surface.
Describe is what it is and explain is why it is as it is
Describe is what it is and explain is why it is as it is
The diaphragm controls the amount of light going through the microscope. If you close it, less light will come through. If an object is light in color, this can help you see it better. If you open it, more light will come through. That will help with darker objects.
i cant explain
describe and explain child's right?
For a scanning electron microscope, the most commonly used type of EM, there is no need to do anything other than stick it to an electrically conducting pad. If the sample is particularly insulating, it may be worth coating it with a very thin gold layer to prevent the specimen from charging up with electrons from the beam (this would blur the image) For a transmission electron microscope, the specimen is most commonly encased in epoxy resin before being sliced into thin enough slices that the electron beam can pass through. The sample is then placed on a fine copper grid before being placed in the microscope.
A scanning electron microscope will scan the surface and an electron microscope looks inside.
The to types of microscope are as following : 1. Simple microscope 2. compound microscope differences between these both is as following: simple microscope has one Len but compound microscope has two Len.
Explain what is meant by the fetch-execute cycle and describe its action in RLT?" Explain what is meant by the fetch-execute cycle and describe its action in RLT?"
animal cell
explain earth's position in the solar system and describe its closest neighbors.
A synonym for describe is 'explain'.