Answer: b. The temperature at the Earth's center may almost equal the temperature of the Sun's surface.
Explanation:
The Earth's core is very very hot due to various factors such as heat from radioactive materials decaying and the heat the earth had when it was formed. It is estimated that the temperature here is around 5,200° C which means that it can melt even Tungsten.
This is almost equal to the surface temperature of the sun which is around 5,500° C.
2014 Birdsall-Dreiss Lecture: Critical Zone Processes at the Watershed Scale: Hydroclimate and Groundwater Flowpath Mediated Evolution of Forest Canopy Patterns
Alaska, arizona, hawaii, montana and wyoming
B) Russia has coastline on many different seas and oceans but few warm-water ports, C) The Ural Mountains form a natural barrier between Asian Russia and European Russia
Russia has almost 11 time zones, but in fact today Russia is commonly known to only have 9 time zones.
Answer:
1. 30
2. 150
3. Obtuse
4. Acute
5. Adjacent
Step-by-step explanation:
