84.798 is the mass number
Answer: high-energy primary cosmic-ray particles interact with air nuclei high in the atmosphere, initiating a cascade of secondary interactions that ultimately yield a shower of electrons, and photons that reach ground level.
Explanation:
Low Temperature
Done !!!!
The magnification of the eyepiece and objective lens used to obtain 600X magnification in the virtual microscope is 6.10.
<h3>What are microscope lenses?</h3>
Compound microscope lenses are called objective lens and ocular lens. The objective lens is a lens that is installed very close to the object being observed. The ocular lens is very close to the observer's eye.
With this information, we can conclude that 600X magnification in the virtual microscope is 6.10.
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