A high-mass star burns through a succession of heavier elements, after running out of hydrogen for nuclear fusion. Arrange these elements in order of the length of the stage during which the star burns.

- "the choice that is not an indicator of a chemical change is "state of matter changes". more common than not, chemical reactions produce energy in the form of light or heat. along with energy, they also produce a new substance called the product that could be in any state of matter (solid, gas, or liquid)."

distance, luminosity, brightness, radius, chemical composition, and temperature

can you attach the