What is the definition of a supernova?(1 point)
Responses
final, violent explosion of a star due to a collapse of gravity
final, violent explosion of a star due to a collapse of gravity
violent eruption of matter and energy from a star
violent eruption of matter and energy from a star
another name for a black hole
another name for a black hole
two galaxies that have collided previously
1 answer
final, violent explosion of a star due to a collapse of gravity