What Is The Surface Area Of The Sun For Kids?

In the solar system, the photosphere is the part of the Sun’s surface that is 300 miles (500 kilometers) thick, and it is this region that allows the majority of the Sun’s energy to escape outward. It is not a solid area, such as the surfaces of planets, but rather the outer layer of a gassy star that is composed primarily of hydrogen.

Sun facts for kids

Observation data
Surface area 6.09×1012 km2 12,000 × Earth
Volume 1.41×1018 km3 1,300,000 × Earth
Mass (1.98855±0.00025)×1030 kg 333,000 × Earth
Average density 1.408 g/cm3 0.255 × Earth

The photosphere is the sun’s surface, and it is around 300 miles/500 kilometers thick. This is the location where the vast majority of the sun’s light radiates forth. The sun, in contrast to rocky planets, does not have any form of solid surface since its outer layer is made up entirely of gas. When the radiation from the photosphere reaches the surface of the Earth, it appears as sunlight.

What is the diameter of the Sun?

It has a diameter of around 865,000 miles, which is the distance through its center (1,392,000 kilometers). This is approximately 109 times larger than the diameter of the Earth. Most of the Sun’s mass is made up of the gases hydrogen and helium.

What is the Sun’s surface area?

There are 6.07 billion m2 on the surface of the sun, with a circumference of 695 million meters four times the radius of the sun.

What will happen to the sun for kids?

The Sun’s outer layers will be blown away into space, leaving behind its core, which will be a blazing ember the size of the Earth known as a White Dwarf star, which will be left behind. That ember will progressively cool and fade away until, billions of years in the future, it will completely vanish into nothingness.

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Why is the sun called the sun?

The term sun derives from the Old English word sunne, which comes from the ancient Proto-Germanic language’s word sunnn. The word sunnn means ″sunny day.″ The Sun was generally regarded as a god in ancient times, and the name for the Sun was derived from the name of that god. The Sun was given the name Helios by the ancient Greeks, and this name is still used to designate the Sun today.

What is the Sun ks1?

The Sun is a celestial body. It radiates heat and light, and it is responsible for making life on Earth possible. Planets are responsible for the orbiting of stars. The Sun is essentially spherical in form and is a colossal amount larger in size than the planet Earth.

What if the Sun died out?

Photosynthesis would be halted if there was no sunshine, but this would only kill part of the plants because some of the larger trees may survive for decades in the absence of sunlight. Within a few days, however, the temperatures on the planet’s surface would begin to decrease, and any humans who remained on the planet’s surface would perish.

Will the Sun destroy Earth?

Due to the Earth’s tidal interaction with the Sun’s outer atmosphere, the Earth’s orbital radius will be reduced somewhat. The drag from the Sun’s chromosphere would cause the Earth’s orbit to be shortened. As a result of these processes, the Sun’s mass loss will be more than offset, and the planet will most likely be engulfed by the Sun in around 7.59 billion years.

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What are 5 facts about sun?

  1. The Sun’s Facts and Figures Solar system mass is dominated by the Sun, which accounts for 99.86 percent of total mass.
  2. The Sun might hold more than one million Earths in its interior.
  3. The Sun will eventually engulf the entire planet.
  4. Nuclear fusion is the source of the energy produced by the Sun’s core.
  5. The Sun is nearly a perfect spherical in shape.
  6. The Sun is traveling at a speed of 220 kilometers per second.

What is the surface area of the sun in square kilometers?


Observation data
Surface area 6.09×1012 km2 12,000 × Earth
Volume 1.41×1018 km3 1,300,000 × Earth
Mass 1.9885×1030 kg 332,950 Earths
Average density 1.408 g/cm3 0.255 × Earth

How do you find surface area?

  • The Sun’s Interesting Facts Solar system mass is dominated by the Sun, which accounts for 99.86 percent of all mass.
  • Earth could fit within the Sun in its entirety, more than one million times.
  • The Earth will be consumed by the Sun one day.
  • It is nuclear fusion energy that is produced by the Sun’s core.

Although the Sun is nearly perfect in shape, it is not.There are 220 kilometers per second in the Sun’s orbit.

What is the diameter of the Sun in kilometers?

It has a diameter of around 1.39 million kilometres (864,000 miles), which is approximately 109 times that of the Earth. It has a mass around 330,000 times that of the Earth, and it accounts for approximately 99.86 percent of the total mass of the Solar System, according to NASA.

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