Use the statements below to describe the evolution process for a Sun-l.pdf

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Use the statements below to describe the evolution process for a Sun-like star. Some statements may be used more than once. 1. While the star is on the main sequence, its internal pressure 2. As the core runs out of hydrogen fuel, its core pressure 3. The core is also building up helium at its This helium able to fuse. 4. The core's pressure and temperature at this time causes the core's size to start changing. Specifically, starts to contract and heat up because the pull of gravity inward dominates the outward push of pressure. 5. The temperature at this point is to fuse helium. Therefore, ignites, and the resulting increase in pressure causes the star's outer envelope to 6. The star's surface is now and its luminosity The resulting sub-giant star is about the size of Mercury's orbit. Ledibitane Strilat fuelution Huferes estivity shithis. 4. The noreli geshurt and temperature at this time cause the cinres wime la suat chasing speaficaty the non birning helurn core larts bo coctiract mon heit if 6. The itan eifice in now enoier and its luminosity incroases a lot..

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