Two chemical samples were heated individually in a flame and both produced an identical orange flame. what conclusion can you draw from this experiment?

b i think it’s a water wheel turning in a stream

i would say b

explanation:

but i think i would need more information than that

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?