Do you know what components make up our Sun?
The Sun is gargantuan, glowing sphere of hot gas, made of 70% hydrogen, 28% helium, 1% of carbon, oxygen and nitrogen, and the last 1% of misllacenous elements like neon, iron, silicon and much more. The Sun provides heat because its hydrogen burns the helium with its extremely hot core.
The Sun is a star, and the centre and life giver to Earth, allowing plants to photosynthesize and bring warmth to organisms. Many of us might have heard that a star "dies" after the gas have all been burnt. As the Sun's gases decreases bit by bit every day, sooner or later, it would not be able to give life to the Solar System any more. Earth will then be as barren as her neighbouring planets...
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