If steel has ten times the density of water, how many times more dense is the hydrogen plasma at the core of the Sun, than steel? a: 0.15 b. 15 c. 150 d. 1.5
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If steel has ten times the density of water, how many times more dense is the hydrogen plasma at the core of the Sun, than steel?
a: 0.15
b. 15
c. 150
d. 1.5
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- Give the following figure of the sun, label the features observed and describe some of the characteristics.Harnessing energy from nuclear fusion reactions is very challenging even today because Question 3 options: the fuel sources are not readily available. fusion can only occur at the center of the Sun. the amount of waste products is unmanageable. the operating temperature is millions of degrees.Isotopes carbon-11 (116C) and carbon-14 (146C) are radioactive. How would each isotope decay? Write the decay equation for each isotope. I know that Carbon-11 decays by positron emission and carbon-14 by beta decay. I need help writing the decay equations for Isotope carbon-11 and carbon-14.
- B21 Describe the interieo of the sun. Label and list all the layers. Explain how sun produce energy.Multiple Choice Condition for solar nuclear fusion to take place a. Extremely hot temperature and gravity b.Extremely hot temperature and density c. Extremely hot temperature and large volume d. Extremely hot temperature and kinetic energy e. Extremely large energy and velocity, E = mC2
- 62. Pressure of the Photosphere. The gas pressure of the photosphere changes substantially from its upper levels to its lower levels. Near the top of the photosphere, the temperature is about 4500 K and there are about 1.6 x 1016 gas particles per cubic centimeter. In the middle, the temperature is about 5800 K and there are about 1.0 x 10" gas particles per cubic centimeter. At the bottom of the photosphere, the temperature is about 7000 K and there are about 1.5 × 10" gas particles per cubic centimeter. Use the ideal gas law (Mathematical Insight 14.2) to compare the pressures of each of these layers; explain the reason for the trend that you find. How do these gas pressures compare with Earth's atmospheric pressure at sea level?Out of the inner planets in the solar system (Mercury,Venus and Mars), Which do you think is most likely to be colonized? Explain why?please covert 228.57 kPa: a) N/m2 and/or Pa Thank you!