If you were to draw a 3rd harmonic of a tube open at both ends, what would you draw at the ends of the tube?

Note: the following questions are unrelated to the balmer series or the martian. refer to your course notes. a sun-sized star will spend most of its lifetime as a: white dwarf b. red giant c. protostar d. main-sequence star

What is created when solids, liquids, an gases mix with one another

What will a positive and a negative charge do if they are separated from each other?