what happens first when a star begins to run out of fuel? the star’s core shrinks. the star becomes a black…
what happens first when a star begins to run out of fuel? the star’s core shrinks. the star becomes a black hole. the star becomes a white dwarf. the star’s outer layer drifts away.
Answer
Brief Explanations:
When a star runs out of fuel, nuclear fusion in its core stops. Without the outward - pushing pressure from fusion, gravity causes the core to shrink first. Becoming a black hole or white dwarf and the outer layer drifting away are later stages in the star's evolution.
Answer:
The star’s core shrinks.