TEST 11. TRUE OR FALSE. Write Tif the statement is true and F if it is false.
____6. Once this process of thermonuclear fusion of helium to hydrogen stabilizes, a moon is born.
____7. For medium sized yellow stars, such as the Sun, the temperature in their core will never be high enough to combine the newly produced carbon and oxygen into heavier elements, so that they will not evolve any further.
____8. As the helium in the middle of the star is depleted, the core of the star shrinks and heats.
____9. Betelgeuse and Antares are examples of read giant stars.
____10. Gravity causes the star to fall internally, and the body to become extremely thick and small, about the size of the planet then the star became a white dwarf star.
____11. Giant stars that are greater than eight times the mass of the sun sweli and burst.
____12. The remaining neutron star or black hole is surrounded by an expanding cloud of very cold gas and an new nebula is formed for the birth of another young star.
____13. Hydrogen is the main fuel that supply the needed energy for the nuclear reaction to take place deep down in the core up until the dying period of stars.
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Answer:
true true true true true false true false true false true false true
Explanation: