After such a star sheds its outer layers and forms a planetary nebula, it will leave behind a core, which is the remnant white dwarf.
After shedding its outer layers to form a planetary nebula, it will leave behind the core, which is the white dwarf.
After shedding its outer layers to form a planetary nebula, it will leave behind the core, which is the white dwarf.
Haz la oración simple: After such a star sheds its outer layers and forms a planetary nebula, it will leave behind a core, which is the remnant white dwarf. Producción: