Asolution of ammonia and water contains 3.80×1025 water molecules and 8.60×1024 ammonia molecules. how many total hydrogen atoms are in this solution?

Jessica is traveling from miami, florida, to chicago, illinois. using the map, tell one way the land will change during the second half of her trip.

The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?

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