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Wurde erstellt
martin ritz
⟶ Wurde aktualisiert 8 Jan 2018 ⟶
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Ereignisse
Nebula is formed
Protastar reaches 15m degrees centigrade
Forms main sequance star
Outer layers begin to expand
Forms Red Giant
Helium core runs out the outer layers drift away and form a planetary nebula
The core of the red supergiant then explodes into a supernova
Perioden
Matter heats up to protastar
Hydrogen begins to fuse to form helium
Main sequance star fuses all hydrogen into helium
The helium core now starts to contract further and reactions begin to occur in a shell around the core
Helium fuses and begins to form carbon
The red giant then becomes a red supergiant
If the core survives it then becomes a black hole