Earth

Earth
File:Earth. jpg Earth 2921
📅 Released	2021/10/01
🎙️ Recorded	2021/09/25
Studio	zQk music
Language	English
🏷️ Label	zQk music
👔 Director	Zulquar Queet Khan
🤑 Producer	zQk music
Compiler	Zulquar Queet Khan

Buy this album Earth or listen to it on amazon

About

This Is An English Historic Song Talk About Earth and Mankind's Original History In Shortly Which Is Sung, Written And Composed By The Talented Artist Zulquar Queet Khan, Released and Published zQk music. ℗© 2021 zQk music

References

1.Amazon https://www.amazon.com/Earth-Zulquar-Queet-Khan/dp/B09H1H2JC2/ref=mp_s_a_1_1?dchild=1&keywords=Earth+by+Zulquar+Queet+Khan&qid=1633993612&s=music&sr=1-1 2.Apple Music https://music.apple.com/us/album/earth-single/1587335152

This article "Earth" is from Wikipedia. The list of its authors can be seen in its historical. Articles copied from Draft Namespace on Wikipedia could be seen on the Draft Namespace of Wikipedia and not main one.

«The Blue Marble», the most famous photograph of the Earth.

Diagram showing star positions and boundaries of the constellation and its surroundings Location of in (circled)
Distance	from the Sun: 149 million kilometers
Characteristics
Age	6,022 to 4.543 billion years old
Mass	1 M⊕ (5.9722±0.0006×10^24)

Earth is the third planet from the Sun. It is the largest terrestrial planet and also the fifth largest planet. It also has the highest density out of all the Solar System planets due to its rocky and metallic composition.

Earth is special due to its life-sustaining conditions. It has water (in three (solid, liquid, gas) of the four (solid, liquid, gas, plasma) states of matter) for living things to drink, an atmosphere so we can breathe and not have serious cancer. Depending on one's definition, Earth has either one or even three moons: The Moon (aka Luna), 2016 HO3, and Cruithne. 2016 HO3 and Cruithne are «Quasi-satellites», which were found to orbit both the Sun and the Earth. However, scientists do not consider them true moons. Earth also temporarily captures asteroids in its path into orbit around it.

Structure

The structure of the Earth is divided into $5$ main layers: The lithosphere, which contains the crust and a small portion of the next layer, the asthenosphere, a subdivision of the mantle, the rest of the mantle, the outer core, which generates the Earth's magnetic field that protects us from deadly solar rays, and the inner core. Earth's tectonic plates are divisions of the lithosphere.

Earth's oceanic crust is made of denser basalt while its continental crust is made of less dense silica.

Layer Name	Depth (km)	Temperature (oC)
Lithosphere (crust + upper asthenosphere); tectonic plates	$>8$ (ocean) $>40$ (crust)	$35$ to $-14$
Asthenosphere	$200$	$1,300$
Mantle	$2,886$	$500-4,000$
Outer Core	$2,250$	$4,230$
Inner Core	$1,220$	$5,430$

Atmosphere

The Earth has an atmosphere that extends to $100$ kilometers above the Earth's surface. Air referrers to any part of the atmosphere. $78\%$ of the atmosphere is made out of Nitrogen, while $21\%$ is made out of breathable oxygen. The remaining $1\%$ is made out of other gases like hydrogen, helium, and argon. The layers of the atmosphere are:

• Troposphere $(6-20$ km)
• Stratosphere $(50$ km)
• Mesosphere $(85$ km)
• Thermosphere $(690$ km)
• Exosphere $(10,000$ km)

Even though the thermosphere goes up to an altitude of $690$ kilometers, the defined boundary between the atmosphere and space, called the Kármán line, is placed at an altitude of $100$ kilometers.

Magnetic Field

File:Geomag.gif

The Earth has a magnetic field to protect us from harmful solar rays. All magnets have a north pole and a south pole. The Earth's magnetic poles are slightly off-target, since the magnetic north pole is 2,000 km away from the geographical north pole and the south pole is located off the coast of Antarctica. Since opposite sides attract and like charges repel each other, the forces made by a pole would point toward the opposite pole! The inner core of the Earth is what generates the magnetic field, in other words, the inner core is a giant magnet.

References

This page exists already on Wikipedia.

📰 Article(s) of the same category(ies)

• Handheld Messiah
• Right On Target
• Riders of the Plague
• Longe (Album)
• November's Heat
• PROTAPE 2
• ONLY MAD

---