Which planet is the coldest? Related: Our Solar System: Planets and Space?

Question

Which planet is the coldest? Related:  Our Solar System: Planets and Space?

Answer

Neptune is the answer because it is the last planet and it is very far from sun

Answer

Neptune...

Answer

The coldest planet in our solar system is the  Neptune. This is because it is the eighth planet in our solar system and therefore the furthest away from the Sun.

Answer

Uranus

Answer

Neptune

Answer

It is Neptune as it is the farthest planet.

Answer

The Coldest Planet in Our Solar System: Neptune

Neptune, the eighth and farthest known planet from the Sun in our Solar System, holds the title for being the coldest planet. Let's delve into some fascinating details about Neptune and why it is the coldest planet in our Solar System.

1. Introduction to Neptune:
- Neptune is a gas giant, primarily composed of hydrogen and helium, with a thick atmosphere.
- It is the fourth-largest planet by diameter and the third-most massive planet.
- Located approximately 2.7 billion miles from the Sun, Neptune has a frigid average temperature of -353 degrees Fahrenheit (-214 degrees Celsius).

2. Distance from the Sun:
- Being the farthest known planet from the Sun, Neptune receives a significantly lesser amount of solar energy compared to the closer planets.
- This vast distance results in extremely low temperatures on the planet's surface.

3. Thick Atmosphere:
- Neptune's atmosphere is composed mainly of hydrogen and helium, with trace amounts of methane, water, and ammonia.
- The atmosphere acts as a barrier, preventing the Sun's heat from reaching the planet's core and contributing to its frigid temperatures.

4. Methane Absorption of Sunlight:
- Neptune's atmosphere contains a high concentration of methane, which absorbs sunlight.
- The absorption of sunlight by methane contributes to the cooling effect on the planet, leading to its extremely cold temperatures.

5. Internal Heat Source:
- Despite its distance from the Sun, Neptune possesses an internal heat source that helps maintain its frigid temperatures.
- The planet emits more heat than it receives from the Sun due to its internal heat generated during its formation.

Conclusion:
Neptune, the farthest known planet from the Sun in our Solar System, holds the distinction of being the coldest planet. Its immense distance from the Sun, thick atmosphere, methane absorption of sunlight, and internal heat source collectively contribute to its extremely low average temperatures. With an average temperature of -353 degrees Fahrenheit (-214 degrees Celsius), Neptune showcases the chilling conditions prevalent in the outer reaches of our Solar System.

Answer

Neptune the 8th planet is the coldest planet

Similar Class 8 Doubts

If gravitational force attract other thing then,In solar system ,all the planets attract all the planet? Why?

There are nine planets in our solar system.

Why did pluto is involved in our solar system and called a dwarf planet?

Which of the following statement(s) is/are correct?(i) Mercury is the closest planet to the Sun.(ii) Venus is known as the Morning Star.(iii) Jupiter is the largest planet in our solar system.(iv) Saturn has the most extensive ring system.(v) Neptune is the furthest planet from the Sun.

Each planet in the solar system has seasons. On which of the following planets the length of each season is of about 3 years?

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