What tool is used to examine the conditions throughout the layers of the atmosphere?
A space-based lidar can provide global measurements of the vertical structure of clouds and atmospheric gases. Both ozone and water vapor are involved in many important atmospheric processes that can affect life on Earth, climate change, weather, the Earth’s energy budget, and regional and global pollution levels.
Which two layers of the atmosphere are the most important for studying weather and climate?
The Thermosphere 75 percent of the entire atmosphere is comprised of the troposphere, which is the lowest level of the atmosphere. It extends to a maximum height of 16 kilometers (9.9 miles) at the equator. It’s in this layer that the majority of weather is determined/occurs.
What three factors do scientists use to determine the layers of the atmosphere?
The atmosphere can be divided into layers based on its temperature, as shown in the figure below. These layers are the troposphere, the stratosphere, the mesosphere and the thermosphere.
What layer of the atmosphere do meteorologists study to predict the weather?
Meteorology focuses on the lower parts of the atmosphere, primarily the troposphere, where most weather takes place. Meteorologists use scientific principles to observe, explain, and forecast our weather.
What layer do we live in?
Which is the coldest layer of the atmosphere?
What is the 3 parts of the earth?
The Earth is divided into three main layers. The dense, hot inner core (yellow), the molten outer core (orange), the mantle (red), and the thin crust (brown), which supports all life in the known universe. Earth’s interior is generally divided into three major layers: the crust, the mantle, and the core.
Is Earth’s core hotter than Sun?
The Earth’s core same temperature as the surface of the sun. It’s a mystery that has puzzled generations of scientists: At the very center of our planet, within a liquid outer core, is a Pluto-sized orb of solid iron. That’s right, solid — even though it’s nearly the same temperature as the surface of the sun.
Is the Earth’s core getting hotter?
Radioactive decay and leftover heat from the planet’s formation caused this ball to become even hotter. The core is thought to be so hot due to the decay of radioactive elements, leftover heat from planetary formation, and heat released as the liquid outer core solidifies near its boundary with the inner core.
What would happen if Earth’s core disappeared?
Once the Earth’s core disappears, the structure of the Earth would then collapse. Depending on whether or not you replaced the core with air, the layers of the Earth would then proceed to crash together because of the liquid state of the mantle. Once the Earth crashes together Everyone Dies™.
Can Earth’s core be destroyed?
They can’t be destroyed. it’s made of molten Iron and other stuffs, so technically it cannot be destroyed. I assume destroyed means disappear. It depends on the planet, I’ll use Earth as example.
What is Earth’s core made of?
Unlike the mineral-rich crust and mantle, the core is made almost entirely of metal—specifically, iron and nickel. The shorthand used for the core’s iron-nickel alloys is simply the elements’ chemical symbols—NiFe. Elements that dissolve in iron, called siderophiles, are also found in the core.