<span>Our Sun will slowly get hotter as more and more Helium accumulates in the Sun's core. In ~1 billion years, liquid water will no longer be possible on Earth's surface, and the oceans will completely boil away, resulting in a Venus-like planet. Only thermophyllic bacteria may be able to survive, perhaps at the poles. In ~4-5billion years, our Sun will have converted ~10% of its Hydrogen to Helium, and thus become so hot that Helium to Carbon fusion will begin in earnest, causing the "Helium flash" which will convert our Sun into a red giant, and swallow and vaporize all of the rocky inner planets. It may even blow off a planetary nebula. (Contrary to what the others have said, our Sun will not 'run out' of Hydrogen.) </span>
Amanda wants to be a Rapunzel because wants to enjoy the freedom that Rapunzel enjoyed in calmness inside the tower. She also says that she would never let her bright her down to help somebody get in the tower and dominate her.
Explanation:
<em>hope it helps ^^</em>
Answer:
E = 4 × 10⁻¹⁹ J
Explanation:
It is given that,
Wavelength = 510 nm
Frequency = 
We need to find the approximate energy of one photon of this light. The formula for the energy of a photon is given by :
or
E = 4 × 10⁻¹⁹ J
Hence, the correct option is (d).
