0
What changes occur in the composition of the earths layers from the core to the surface?
Wiki User
∙ 9y ago
- inner core - solid ball of nickel-iron alloy
- outer core - liquid nickel-iron alloy
- mantle - solid plastic basaltic rock (plastic means very flexible and can "flow" under pressure)
- ocean crust - solid brittle basaltic rock
- continental crust - solid brittle granitic rock
Daryl Kemmer
Wiki User
∙ 13y agono, its density decreases with its pressure as altitude above sea level rises. The composition remains the same but the quantity of air per unit volume decreases with height.
yes the atmosphere changes with elevation the ozone layer wich filters alot of infared radiation from the sun is made of O3 wich is toxic if we breath it vs O2 wich exist from the stratosphere down that we breath
Add your answer:
Earn +20 pts
Which changes occur in the composition of the earths layers from the surface to the core?
material is hotter and denser
What is the composition for all of the earths layers?
Weekly operation
What is the soil and rocks forming the upper layers of the earths surface?
The lithosphere.
When the pressure of rock layers presses up to the earths surface it forms?
volcano
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.
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
Earth's layers can be defined by their chemical composition From surface to center what are these layers?
The Earth's layers based on chemical composition are the crust (made of rocks rich in oxygen and silicon), the mantle (composed of silicate minerals rich in iron and magnesium), the outer core (mostly composed of liquid iron and nickel), and the inner core (mostly composed of solid iron and nickel).
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
When the pressure of rock layers presses up to the earths surface it forms?
volcano
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.
