Activity 2. Complete the concept map Sources of Earth's Internal Heat Main power source of Causing the formation of Mountains
1. Activity 2. Complete the concept map Sources of Earth's Internal Heat Main power source of Causing the formation of Mountains
Answer:
There are three main sources of heat in the deep earth: (1) heat from when the planet formed and accreted, which has not yet been lost; (2) frictional heating, caused by denser core material sinking to the center of the planet; and (3) heat from the decay of radioactive elements.Explanation:
1.Heat from when the planet formed and accreted, which has not yet been lost; 2.Frictional heating, caused by denser core material sinking to the center of the planet; and 3.Heat from the decay of radioactive elements.2. 2. What are the sources of Earth's internal heat?what are the sources of earth internal heat?
Answer:
radiogenic heat from the radioactive decay of isotopes that occurs in mantle and crust
Answer:
Ice cap,Asthenosphere,Rigid Mantle,Crust continental crust (granitic),Oceanic crust(basaltic),contenent,ocean,hydrosphere,atmosphere...Inner core (Solid) ,Outer core (Liquid) ,Stiffer mantle..
Explanation:
im not sure if my answers are correct?HAHA
3. What I Have Learned Complete the concept map below. Write your answers in a separate sheet of paper, Earth's Internal Heat Source 1 4 2 3 Produced Heat by
The Four Sources of Earth’s Internal Heat
1. Impacts from Outer Space
Pl4nets were formed by the collision of rocks and dust particles, and extraterrestrial objects like asteroids and comets. Since these collisions are made up of fast-moving objects, they produced very high amounts of kinetic energy when they hit the Earth. These kinetic energies was transformed into heat energy and are trapped inside the earth.
2. Gravity
During the early process of the earth’s formation, it was not as compact as it is today. The continuous process of formation made gravity stronger and in turn, made the earth more compact. The gravitational energy that was made has its equivalent heat energy which is still stored inside the earth.
3. Radioactive Heat
Radioactive elements from the early days of the earth are decaying and they produce heat. These elements are mainly made up of ‘uranium, pot4ssium, and thorium. These elements take up very long years in decaying and this has an effect on the earth's internal heat.
4. Effect of the Tides
The pull of the moon towards the water on earth and the sun towards the earth is called flexing. Flexing is actually a source of heat, especially in a l4rge cases like these.
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4. the sources of earth internal heat
Answer:
What is Internal Heat?
-Internal heat is the heat source from the interior of celestial objects.
What are the Sources of Internal Heat?
-Heat from when the planet formed and accreted
-Frictional Heating
-Heat from the Decay of Radioactive Elements
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5. Earth's internal heat source
Answer:
brainly. DI MASAMA SINASAGOT KO TINUTULUNGAN KO NGA IH
( Most of Earth's internal heat is left over from when our planet formed, about 4.5 billion years ago. Earth and the other planets in the solar system first began to take shape as countless smaller bodies collided and clumped together. The energy of those violent collisions transformed into heat energy. )
6. what are the sources of the internal heat of the earth?
Answer:
sun
Explanation:
sun because it is produce heat.
7. 2 primary sources of the Earth'sInternal Heat
Explanation:
The flow of heat from Earth's interior to the surface is estimated at 47±2 terawatts (TW) and comes from two main sources in roughly equal amounts: the radiogenic heat produced by the radioactive decay of isotopes in the mantle and crust, and the primordial heat left over from the formation of Earth.Answer:
Two primary sources of internal energy are the decay of RADIOACTIVE ISOTOPES and the GRAVITATIONAL ENERGY from earth's formation.
8. what are the sources og earth's internal heat?
There are three main sources of heat in the deep earth: (1) heat from when the planet formed and accreted, which has not yet been lost; (2) frictional heating, caused by denser core material sinking to the center of the planet; and (3) heat from the decay of radioactive elements.
9. Main sources of earth's internal heat
Waste pollution such as plastics burning by many people all over the world and cutting trees in the forest
10. source of the internal heat of the Earth is the
RADIOACTIVE DECAY
The process by which Earth makes heat is called radioactive decay. It involves the disintegration of natural radioactive elements inside Earth – like uranium, for example. Uranium is a special kind of element because when it decays, heat is produced. It's this heat that keeps Earth from cooling off completely.
11. What is the internal heat source of the earth?
This is my answer po, pa-brainliest pls.
Answer:
RADIOACTIVE DECAY
A major source of Earth's heat is radioactivity, the energy released when the unstable atoms decay.
12. what is the primary source of earth's internal heat
Answer:
core
Explanation:
earth's core is very hot its located in the center of our planet
13. 1. What are the two primary sources of the Earth's internal heat?How is the Earth's internal heat redistributed?
Answer:
The flow of heat from Earth's interior to the surface is estimated at 47±2 terawatts (TW) and comes from two main sources in roughly equal amounts: the radiogenic heat produced by the radioactive decay of isotopes in the mantle and crust, and the primordial heat left over from the formation of Earth.
14. Sources of Earth internal heat
Answer:
There are three main sources of heat in the deep earth: (1) heat from when the planet formed and accreted, which has not yet been lost; (2) frictional heating, caused by denser core material sinking to the center of the planet; and (3) heat from the decay of radioactive elements.
Answer:
There are three main sources of heat in the deep earth: (1) heat from when the planet formed and accreted, which has not yet been lost; (2) frictional heating, caused by denser core material sinking to the center of the planet; and (3) heat from the decay of radioactive elements.
https://www.scientificamerican.com › ...
Why is the earth's core
15. Differentiate the sources of Earth's internal heat.
Answer:
The heat of Earth's interior comes from a variety of sources. ... A major source of Earth's heat is radioactivity, the energy released when the unstable atoms decay. The radioactive isotopes uranium-235 (235U), uranium-238 (238U), potassium-40 (40K), and thorium-232 (232Th) in Earth's mantle are the primary source
16. what is the earth's internal heat source?
Answer:
Radioactive Decay
Explanation:
It involves the disintegration of natural radioactive elements inside Earth – like uranium, for example. Uranium is a special kind of element because when it decays, heat is produced. It's this heat that keeps Earth from cooling off completely.
Answer:
A major source of Earth's heat is radioactivity, the energy released when the unstable atoms decay. The radioactive isotopes uranium-235 (235U), uranium-238 (238U), potassium-40 (40K), and thorium-232 (232Th) in Earth's mantle are the primary source
17. What I Have LearnedDirections: Complete the concept map below. Write your answers in a separate sheetof paperEarth's Internal Heat Source1234Produced Heat by5678
Answer:
Earth's Internal Heat Source
1. sun
2.
3.
4.
Produced Heat by
5.stove
6.grill
7.
8.
Explanation:
I don't know that much but I hope it helps you
18. what are the sources earth's internal heat
Answer:
inner and outer core(?)
19. the earth internal heat source
Answer:
iner core
Explanation:
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20. what are the sources of Earth's internal heat?
There are three main sources of heat in the deep earth: (1) heat from when the planet formed and accreted, which has not yet been lost; (2) frictional heating, caused by denser core material sinking to the center of the planet; and (3) heat from the decay of radioactive elements.
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THE EARTH'S HEAT FURNACE
THE EARTH'S HEAT FURNACEThe Earth's internal heat source provides the energy for our dynamic planet, supplying it with the driving force for plate-tectonic motion, and for on-going catastrophic events such as earthquakes and volcanic eruptions. This internal heat energy was much greater in the early stages of the Earth than it is today, having accumulated rapidly by heat conversion associated with three separate processes, all of which were most intense during the first few hundred thousand years of the Earth's history: (1) extraterrestrial impacts, (2) gravitational contraction of the Earth's interior, and (3) the radioactive decay of unstable isotopes.
THE EARTH'S HEAT FURNACEThe Earth's internal heat source provides the energy for our dynamic planet, supplying it with the driving force for plate-tectonic motion, and for on-going catastrophic events such as earthquakes and volcanic eruptions. This internal heat energy was much greater in the early stages of the Earth than it is today, having accumulated rapidly by heat conversion associated with three separate processes, all of which were most intense during the first few hundred thousand years of the Earth's history: (1) extraterrestrial impacts, (2) gravitational contraction of the Earth's interior, and (3) the radioactive decay of unstable isotopes.
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21. three main sources of earth internal heat
In the deep earth, there are three main sources of heat:
(1) the heat from when the planet formed and accreted, which has not been lost;
(2) frictional heating, caused by denser core material sinking to the planet's center; and
(3) the heat from radioactive element decay.
It takes a long time for heat to escape from the planet. This is accomplished through both "convective" heat transport within the earth's liquid outer core and solid mantle, as well as slower "conductive" heat transport through nonconvective boundary layers, such as the earth's plates at the surface. As a result, much of the planet's primordial heat, dating back to when the earth first accreted and evolved its atmosphere, has been lost.
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What are the sources of Earth's internal heat?
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The earths internal heat
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22. A Major source of earth internal heat?
Answer:
A radioactivity, po Sana nakatulong
Answer:
A major source of Earth's heat is radioactivity, the energy released when the unstable atoms decay.
23. Earth's internal heat two main sources are
Answer:
radiogenic heatproduced by the radioactive decay of isotopes in the mantle and crust.
primordial heatleft over from the formation of Earth.
Answer:
The flow of heat from Earth's interior to the surface is estimated at 47+2 terawatts and comes from two main sources in roughly equal amounts:the radiogenic heat pruduced by the mantle and crust, and the primordial heat left over fromatio of earth.
24. What are the sources of the internal heat of earth
Answer:
There are three main sources of heat in the deep earth: (1) heat from when the planet formed and accreted, which has not yet been lost; (2) frictional heating, caused by denser core material sinking to the center of the planet; and (3) heat from the decay of radioactive elements.
Explanation:
hope it helps
25. the sources of Earth's internal heat
Answer:
Earth's internal heat budget is fundamental to the thermal history of the Earth. The flow of heat from Earth's interior to the surface is estimated at 47±2 terawatts (TW)[1] and comes from two main sources in roughly equal amounts: the radiogenic heat produced by the radioactive decay of isotopes in the mantle and crust, and the primordial heat left over from the formation of Earth.[2]
26. identify the source of earths internal heat., namely radiogenic heat and primordial heat
Answer:
The flow of heat from Earth's interior to the surface is estimated at 47±2 terawatts (TW) and comes from two main sources in roughly equal amounts: the radiogenic heat produced by the radioactive decay of isotopes in the mantle and crust, and the primordial heat left over from the formation of Earth.
27. what are the two primary sources of the Earth's internal heat and how is the Earth's internal heat redistributed?
Answer:
The flow of heat from Earth's interior to the surface is estimated at 47±2 terawatts (TW) and comes from two main sources in roughly equal amounts: the radiogenic heat produced by the radioactive decay of isotopes in the mantle and crust, and the primordial heat left over from the formation of Earth.
28. The sourcesof Earth'sinternalheat
Answer:
The heat of Earth's interior comes from a variety of sources. ... A major source of Earth's heat is radioactivity, the energy released when the unstable atoms decay. The radioactive isotopes uranium-235 (235U), uranium-238 (238U), potassium-40 (40K), and thorium-232 (232Th) in Earth's mantle are the primary source.
29. what are the sources earth's internal heat
Answer:
There are three main sources of heat in the deep earth: (1) heat from when the planet formed and accreted, which has not yet been lost; (2) frictional heating, caused by denser core material sinking to the center of the planet; and (3) heat from the decay of radioactive elements.
30. 2. Give the radioactive elements that become the source of internal heat on Earthand how their decays become the source of Earth's internal heat.
Answer:
The known sources of heat from the Earth's interior are radioactive decays, and residual heat from when our planet was first formed.
Explanation:
Uranium is a special kind of element because when it decays, heat is produced. It's this heat that keeps Earth from cooling off completely. Many of the rocks in Earth's crust and interior undergo this process of radioactive decay
