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The lens
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∙ 13y ago
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What two parts should you hold when you carry a microscope?
You should hold the arm and the base of the microscope.
Why can't the objective lenses touch the slide?
If the objectives touch a slide, it will damage it, making it harder to observe the object you are viewing in the microscope.
To see a molecule you should use a?
An electron microscope
What should you do first to bring the object in focus on a microscope?
Never touch the very small dial first. You want to work your way from big to small on the dials. The very large one had a broad focus, and as you get smaller, the focus is clearer
What does this movement do in microscope?
so see the should you want to see
Which two pieces from the microscope should you never touch?
is it you shouldn't touch chemicals with your hands
Why should oil not touch the lens of a microscope?
You can see the oil when you look through the eyepiece.
Why should you look to the slide before you lower the objective of your microscope?
so the objective lens will not touch the slide.
When you change from medium to high power what part of the microscope are you not suppose to touch?
on the high power what are you not suppose to touch
What is the only material that should be used to clean the lenses of a microscope?
The first step to clean a microscope lens is to take some lens cleaning paper that you can find in specialty shops or distributors of laboratory equipment. Alternatively, use certified cotton. Never touch the microscope lens with your fingertips since fingerprints can affect the microscope's visibility.
When carrying the microscope you should use?
when you carrying a microscope you should use your hands
How should you study slides during biology practicals?
As far as I remember, don't touch it with your bare hands - use forceps etc and when placing it on the microscope platform handle its edges (as you would a CD). Then study its contents using the microscope at appropriate magnification.
Give you some rules for taking care of a microscope?
Do not touch lenses. ALWAYS start with the least magnification, and work upwards. Clean slides and microscope when finished with it. Cover microscope with dust cover when not in use. Never swing the microscope.
What two parts should you hold when you carry a microscope?
You should hold the arm and the base of the microscope.
Why can't the objective lenses touch the slide?
If the objectives touch a slide, it will damage it, making it harder to observe the object you are viewing in the microscope.
What two parts should hand be on when carrying a microscope?
your hands should be on the arm of the microscope and under the base
What should objective lens should a microscope be stored in?
iiddkkk :/ soorryyy!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
