The sun is mostly composed of the elements hydrogen (H) and helium (He). By mass the composition of the sun is 75 percent hydrogen and 25 percent helium. Various metals make up less than 0.1 percent of the mass of the sun. The temperature of the sun’s surface is about 10,340 degrees Fahrenheit (5,726 degrees Celsius).
Answer: (-3), 1, 27, 162
Explanation: (-3) is less than one
A change in the core would have the greatest effect on the convection currents in the mantle. Hope this helped!
Explanation:
2. False only 4 existing
2. Only 4 types of fish in the Artic Ocean
4. False, the surface of the Arctic Ocean could disappear entirely by 2035.
5. False, Russia's main centre of international maritime trade there.
6. True
7. True
8. True
9. True
10. False, very important strategic for the us
Flash flooding is most likely to occur when heavy rain falls on (1) deforested landscapes with clay soils.
