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Which changes occur in the composition of the earth's layers from the surface to the core?
Wiki User
∙ 11y ago
The material is hotter and denser.
Wiki User
∙ 11y ago
From the surface to the core of the Earth, the composition changes from a crust of solid rocks to the mantle made up of solid and molten rock, and then to the outer and inner core composed of mostly iron and nickel. The density and temperature also increase as you move towards the core.
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What type of evidence acts as a record of changes in organisms over time and indicates major changes in earths surface and climate?
Fossils serve as evidence of changes in organisms over time and reveal major changes in the Earth's surface and climate. By studying the types of fossils found in different rock layers, scientists can understand how life has evolved and how the environment has changed over millions of years. This field of study is known as paleontology.
What are the different layers of earth atmosphere?
The Earth's atmosphere is divided into five main layers: the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer varies in temperature, composition, and characteristics, with the troposphere being the closest to the Earth's surface and the exosphere being the outermost layer.
As depth within earths interior increases?
Temperature and pressure increase due to the weight of the overlying rock layers. The composition of the materials also changes, with denser materials sinking towards the core and less dense materials rising towards the surface. The physical properties of the rocks, such as hardness and density, also change with depth.
The division of earths atmosphere into layers is based on what differences?
The division of Earth's atmosphere into layers is based primarily on changes in temperature with altitude. The layers are the troposphere, stratosphere, mesosphere, thermosphere, and exosphere, with each layer characterized by its unique temperature profile and composition. These layers are determined by the balance between the absorption of solar radiation and the emission of infrared radiation by gases in the atmosphere.
What criterion is used to divide earths atmosphere into layers?
Earth's atmosphere is divided into layers based on changes in temperature and composition with altitude. The layers include the troposphere, stratosphere, mesosphere, thermosphere, and exosphere, each with distinct characteristics and dynamics. These divisions help scientists study the different properties and processes that occur within each layer.
Which changes occur in the composition of the earths layers from the surface to the core?
material is hotter and denser
What changes occur in the composition of the earths interior layers as you move toward the core?
the material is hotter & denser
What is the composition for all of the earths layers?
Weekly operation
What type of evidence acts as a record of changes in organisms over time and indicates major changes in earths surface and climate?
Fossils serve as evidence of changes in organisms over time and reveal major changes in the Earth's surface and climate. By studying the types of fossils found in different rock layers, scientists can understand how life has evolved and how the environment has changed over millions of years. This field of study is known as paleontology.
What is the connection between the landforms on the surface of the earth and the earths layers?
was up
What is the soil and rocks forming the upper layers of the earths surface?
The lithosphere.
Which is a method scientists use to determine the composition of earths layers?
Shooting seismic waves into the planet
How does stress changes Earth's Surface?
stress changes the earth's surface by the way it looks and the layers.
What is a method scientists use to determine the composition of earths layers?
Type your answer here... D.Comparing the composition of the crust to other bodies in the solar system
What are the earths layers of rock classified by?
The Earth's layers of rock are classified by their composition and physical properties. The main layers are the crust (continental and oceanic), mantle, and core (outer and inner). These layers are distinguished by differences in chemical composition, density, and temperature.
When the pressure of rock layers presses up to the earths surface it forms?
volcano
What are the different layers of earth atmosphere?
The Earth's atmosphere is divided into five main layers: the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer varies in temperature, composition, and characteristics, with the troposphere being the closest to the Earth's surface and the exosphere being the outermost layer.
