Hydrogen (H), oxygen (O), and Nitrogen (N) are all examples of which of the following? all of these are correct

elements

compounds

molecules

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Will mark brainliest how many electrons can be held in the energy level n = 4?

How many neutrons does an element have if its atomic number is 50 and its mass number is 166