The star Nebula uses

Start A Stellar Flowchart:: Decrease Word Bank 1. All stars begin in large 17. When a star’s core runs out Can need thinner once clouds of gas and dust are called: hydrogen and gravity begin Brown Dwarf collapsing the star. As the star Nebula uses, the pressure # Increase Decrease Increase Remains the same, and the temperature Neutron Star Gravity Black Dwarf making the core hot enough to:: Supergiant causes gas and dust Nebula a condense and spin start fusing helium and other heavy elements. While Dwarf #: Red Giant Supernova Main Sequence 3. What is this 18? As a massive star collapses Brown Dwarf Is the mass object called? into a black hole, the star’s volume Mass large enough to create a Planetary Red Giant protostar? Brown but the mass Nebula Planetary Nebula Black Hole thus making the density Gravity #: Black hole Pulsar Hydrogen 4. At 10 million K. J. Where on the H-R # Helium Hydrogen| #:

Nebula Diagram is the star? 10. Stars lose Iron and begin to fuse into Carbon Helium Main and the star begins throughout their lifetimes through various events. Over millions of Main Io shine. years, this lost material eventually forms new nebulae Sequence which eventually forms new stars Hydrogen bums in the Is it a Hydrogen burns:: Black Dwarf core via proton Iwasaive star Massive In core via a chain reaction of low mass carbon-nitrogen- start oxygen cycle:: White Dwarf 6. The core eventually runs out of hydrogen. The core 7. What is the 11. The core eventually runs contracts, heats up and largest element out of hydrogen. The care 12. What is the begins burning helium? The a low mass star contracts, heats up and largest element begins bumping helium. The a massive star Neutron Star outer layers expand and cool can create in its outer layers expand and cool can create in its off. The star in now called a: Ca off. The star is now called a core by fusion? Red Giant :: Carbon Supergiant Iron :: Gravity 8. Eventually the red giant sheds its outer Layers. This 13. Eventually as gravity gaseous object is called a crushes the atoms together, the nudel repel each other 16. A neutron star may #: Hydrogen releasing an explosive appear to emit flashes Planetary shock wave expelling the of radiation. This outer layers of the star. This neutron star is called a: #: Mass explosion is called a: Pulsar 9. Now just the core remains There is no more fusion and Type II the star just shines by residual energy. This small, 14. Star collapses. 15. Intense pressure Remain the hot object is now called &: The gravitational pull is fuses elections with Same so great, nothing can protons dealing White – escape . This object Is the mass that can no longer be 15 times neutrons. This extremely seen is called a: greater than dende object is called a: he mass of :: Helium 10. Once the star cools off our Sun? Neutron completely it is called a Black Star hole Iron Black :: Pulsar Type II Supernova

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