[93] These may possibly instead evolve to the Wolf–Rayet star, characterised by spectra dominated by emission lines of factors heavier than hydrogen, which have attained the floor because of solid convection and rigorous mass decline, or from stripping from the outer levels.[ninety four] An illustration of a Hertzsprung–Russell diagram for https://augustz23g4.blogdigy.com/hotel-no-further-a-mystery-54933611