How are rocks that cooled within magma chambers found on earths surface today they are pushed up by magma under earths surface they are revealed by erosions of earths surface over time they are pushed to earths surface because of their larger size they are revealed at earths surface due to their low density

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit