The hottest part of the solar system would certainly be within the sun. The core of the sun is estimated to exist at a temperature around 15,000,000 K. The solar envelope surrounding the core averages more around 4,000,000 K. The photosphere (the layer we get out light from) is a much cooler 6000 K. The next layer out, the chromosphere is actually hotter - around 7000 K due to the energy it absorbs. The outermost layer, the corona, varies from 1,000,000 K to 3,000,000 K - hotter than the photosphere and chromosphere, but still cooler than the core and solar envelope.
The hottest part of each of the planets is at their core. None of the planets have cores at temperatures approaching that of the core of the sun. For example, the core of the Earth is estimated to be only 5700 K - not even as hot as the coolest part of the sun). Jupiter may be around 24,000 at its core, Saturn around 12,000 K, and Uranus and Neptune around 5000 K.
Despite being closest to the sun, temperatures on the surface of Mercury only rise to a (compared to solar temperatures) balmy 427 °C (700 K) at closest approach to the sun on the side facing the sun. Venus actually has higher surface temperatures - close to 735 K due to the thick atmosphere and runaway greenhouse effect.
Yes.Earth is 3rd hottest,Mercury is 2nd hottest, and Venus is the hottest.
jupiter
The hottest planet in our solar system is Venus, due to its thick atmosphere that traps heat. The brightest planet in the sky is Venus as well, as it reflects a significant amount of sunlight.
No, Sirius is not part of our solar system. The only star in our solar system is the sun.
That's rather a difficult question. Since we have explored so few planets, we have no way of making a totally accurate statement. It is presumable that the further away from the sun a planet is, the colder. By this logic, it can be said that Sedna is the coldest body in the solar system. However, since we have not explored the Oort Cloud, we cannot make a more informed estimation or measurement.
no venus is the hottest planet .no
The hottest planet in our solar system is Venus
Yes.Earth is 3rd hottest,Mercury is 2nd hottest, and Venus is the hottest.
It's possible that the hottest moon in the solar system's Io.
Because it is the brightest and it is the hottest
Venus is the hottest planet in the solar system.
VenusMercuryEarthMarsJupiter
mercury
NO, it is Venus.
Mars
jupiter
Venus