Space PhysicsComparison
Sun-Like vs Massive Star Comparison
Part of Life Cycle of Stars — GCSE Physics
This comparison covers Sun-Like vs Massive Star Comparison within Life Cycle of Stars for GCSE Physics. Revise Life Cycle of Stars in Space Physics for GCSE Physics with 13 exam-style questions and 12 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 6 of 14 in this topic. Use this comparison to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 6 of 14
Practice
13 questions
Recall
12 flashcards
🚀 Sun-Like vs Massive Star Comparison
| Stage | Sun-like star | Massive star (10+ solar masses) |
|---|---|---|
| Starting material | Nebula | Nebula (same start) |
| Proto phase | Protostar | Protostar (same) |
| Main sequence lifetime | About 10 billion years | Millions of years (much shorter) |
| Expansion phase | Red giant | Red supergiant (much larger) |
| Death mechanism | Planetary nebula (gentle) | Supernova (catastrophic explosion) |
| Final remnant | White dwarf | Neutron star or black hole |