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The layer of Earth that is 1800 miles thick and over 1000 degrees Celsius is the outer core. It is composed mostly of liquid iron and nickel. Heat generated by the Earth's core sustains the high temperatures in the outer core.

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1y ago

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What is the temperature of the mesosphere?

The mesosphere is a layer of Earth's atmosphere that extends from about 31 to 53 miles (50 to 85 kilometers) above the Earth's surface. Temperatures in the mesosphere can vary, but typically range from about -130°F to -210°F (-90°C to -130°C).


What is the layer of the atmosphere with coldest temperatures -100 degrees Celsius?

The layer of the atmosphere with the coldest temperatures, reaching around -100 degrees Celsius, is the mesosphere. This layer extends from approximately 50 to 85 kilometers (31 to 53 miles) above the Earth's surface. Temperatures decrease with altitude in the mesosphere, making it the coldest atmospheric layer. It is situated above the stratosphere and below the thermosphere.


What is the third layer of the atmosphere from earth surface?

The third layer of the atmosphere from Earth's surface is the mesosphere. It is situated above the stratosphere and below the thermosphere, extending from about 31 miles (50 kilometers) to 53 miles (85 kilometers) above the Earth's surface. Temperatures in the mesosphere decrease with altitude, reaching as low as -130 degrees Fahrenheit (-90 degrees Celsius).


What is the deepest layer of the earth?

Inner core


What is the altitude of the coldest place in the atmosphere?

The coldest layer of the Earth's atmosphere is the Mesosphere. At an altitude of 31 miles up to, 53 miles (85 km) from the surface of the Earth. Its temperature ranges from 5 degrees fahrenheit to -184 degrees fahrenheit. Or in terms of Celsius -15 degrees to -120 degrees.


What is the deepest horizon layer?

The deepest horizon layer of the Earth is the inner core, which is located at a depth of about 5,150 kilometers (3,200 miles) beneath the Earth's surface. The inner core is primarily composed of solid iron and nickel, with temperatures reaching up to 5,700 degrees Celsius (10,300 degrees Fahrenheit).


What is the name of the hottest layer atmosphere?

The hottest layer of Earth's atmosphere is the thermosphere. In this layer, temperatures can reach up to 2,500 degrees Celsius (4,500 degrees Fahrenheit) or higher, primarily due to the absorption of high-energy solar radiation. The thermosphere is located above the mesosphere and below the exosphere, starting at about 85 kilometers (53 miles) above the Earth's surface.


Which is the coldest layer of the atmosphere?

The coldest layer of the atmosphere is the mesosphere, which extends upwards from about 31 miles to 53 miles above the Earth's surface. Temperatures in the mesosphere can drop as low as -130 degrees Fahrenheit (-90 degrees Celsius).


Which earth layer has the coldest temperatures?

The coldest temperatures on Earth are found in the layer called the mesosphere, which starts about 31 miles above the Earth's surface and extends to about 53 miles. Temperatures in this layer can drop as low as minus 130 degrees Fahrenheit.


What on average is the coldest layer of the atmosphere?

The coldest layer of the atmosphere is the mesosphere. It extends from about 50 to 85 kilometers (31 to 53 miles) above the Earth's surface, where temperatures can drop as low as -90 degrees Celsius (-130 degrees Fahrenheit). This layer is characterized by decreasing temperatures with altitude, making it colder than both the stratosphere below and the thermosphere above.


What is the deepest layer of the planet?

The deepest layer of the Earth is the inner core, which is primarily composed of iron and nickel. It is located about 3,200 kilometers (approximately 2,000 miles) beneath the Earth's surface and is solid due to the immense pressure despite its high temperature, which can reach up to 5,700 degrees Celsius (about 10,300 degrees Fahrenheit). Surrounding the inner core is the outer core, which is liquid and responsible for generating the Earth's magnetic field.


How thick is the thermosphere?

The theremosphere is 85-500 km above the earth's surface...