Why the ocean crust contains rocks that are more dense than the rocks found on land?

Why the ocean crust contains rocks that are more dense than the rocks found on land?
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Tsunami is: a) Earthquake on land mass b) Volcanic eruption c) Earthquake in ocean crust d) None of these

Description : Tsunami is: a) Earthquake on land mass b) Volcanic eruption c) Earthquake in ocean crust d) None of these

Last Answer : c) Earthquake in ocean crust

What is a thicker less dense crust?

Description : What is a thicker less dense crust?

Last Answer : Need answer

If water contracts on freezing, which of the following would happen? (a) Icebergs will completely float on the surface of water (b) Ice would become more dense (c) Lakes would freeze from top to bottom (d) Rocks will crack due to freezing of internal water

Description : If water contracts on freezing, which of the following would happen? (a) Icebergs will completely float on the surface of water (b) Ice would become more dense (c) Lakes would freeze from top to bottom (d) Rocks will crack due to freezing of internal water

Last Answer : Ans:(b)

How old are rocks in continental crust?

Description : How old are rocks in continental crust?

Last Answer : 4.4 Billion.APEX

What makes up 95 percent of rocks in the earth crust?

Description : What makes up 95 percent of rocks in the earth crust?

Last Answer : Silicate

In a particular volcanic region many small faults fracture the rocks of the crust. What features are likely to form beneath?

Description : In a particular volcanic region many small faults fracture the rocks of the crust. What features are likely to form beneath?

Last Answer : What is the answer ?

What makes up 95 percent of rocks in the earth crust?

Description : What makes up 95 percent of rocks in the earth crust?

Last Answer : Silicate

What makes up about 95 percent of the rocks in earths crust?

Description : What makes up about 95 percent of the rocks in earths crust?

Last Answer : Igneous and metamorphic rock make up 95% of the rocks in Earth's crust. Only a thin layer is made up of sedimentary rock.

What rocks make up the most of the Earth's crust?

Description : What rocks make up the most of the Earth's crust?

Last Answer : Silicate

What rocks make up the most of the Earth's crust?

Description : What rocks make up the most of the Earth's crust?

Last Answer : Silicate

Earthquake is caused by – (1) disturbance of earth surface (2) adjustment of layers of earth's crust (3) breakage of rock system (4) upliftment of rocks

Description : Earthquake is caused by – (1) disturbance of earth surface (2) adjustment of layers of earth's crust (3) breakage of rock system (4) upliftment of rocks

Last Answer : (1) disturbance of earth surface Explanation: Most earthquakes are minor tremors. Larger earthquakes usually begin with slight tremors but rapidly take the form of one or more violent shocks, and end in ... is called its focus; the point on the surface directly above the focus is the epicenter.

The oldest rocks in the earth's crust were once molten; and came from deep in- side the earth. The molten rock; called magma; spewed out in volcanic eruptions during the earth;s early life and solidified into hard rock's called?

Description : The oldest rocks in the earth's crust were once molten; and came from deep in- side the earth. The molten rock; called magma; spewed out in volcanic eruptions during the earth;s early life and solidified into hard rock's called?

Last Answer : igneous rocks

Which rocks has formed the earth crust

Description : Which rocks has formed the earth crust

Last Answer : Igneous

Petroleum deposits are detected by the. (A) Oil seepage at the surface of the earth (B) Measurement of density, elasticity and magnetic & electric properties of the rock in the crust of the earth (C) Age & nature of rocks inside the crust of the earth (D) All (A), (B) and (C)

Description : Petroleum deposits are detected by the. (A) Oil seepage at the surface of the earth (B) Measurement of density, elasticity and magnetic & electric properties of the rock in the crust of the earth (C) Age & nature of rocks inside the crust of the earth (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Which of the following is the element which makes up about 8 percent of the earth's crust and occurs in all rocks except limestone and sandstone? w) sulfur x) aluminum y) sodium z) magnesium

Description : Which of the following is the element which makes up about 8 percent of the earth's crust and occurs in all rocks except limestone and sandstone? w) sulfur x) aluminum y) sodium z) magnesium

Last Answer : ANSWER: X -- ALUMINUM

I will be describing a chemical element. Try to identify it with the fewest number of clues. This chemical element is a silver-white metal, with bluish tinge, capable of taking a high polish. T element occurs abundantly in all ordinary rocks, except limestone and sandstone; is third in abundance of the elements in the earth's crust and used to make drink cans. The atomic number of this element is 13. Name t element.

Description : I will be describing a chemical element. Try to identify it with the fewest number of clues. This chemical element is a silver-white metal, with bluish tinge, capable of taking a high polish. T element ... crust and used to make drink cans. The atomic number of this element is 13. Name t element.

Last Answer : ANSWER: ALUMINUM

Earthquake is caused by (1) disturbance of earth surface (2) adjustment of layers of earth’s crust (3) breakage of rock system (4) upliftment of rocks

Description : Earthquake is caused by (1) disturbance of earth surface (2) adjustment of layers of earth’s crust (3) breakage of rock system (4) upliftment of rocks 

Last Answer : disturbance of earth surface

What draws dense rock away from Mid ocean ridges?

Description : What draws dense rock away from Mid ocean ridges?

Last Answer : Gravity

Is the oceanic crust near a mid-ocean ridge is older than crust far away?

Description : Is the oceanic crust near a mid-ocean ridge is older than crust far away?

Last Answer : Sorry, you have it entirely reversed.

Which statement regarding air temperature is NOT trueCool air rises and warm air falls.Air heats up more quickly than land.Warm air is less dense than cool air.Air heats up more quickly than water?

Description : Which statement regarding air temperature is NOT trueCool air rises and warm air falls.Air heats up more quickly than land.Warm air is less dense than cool air.Air heats up more quickly than water?

Last Answer : Cool air rises and warm air falls is false. Cool air is denser than warm air, and therefore warm air will rise above cold air.

What term describes the process that creates new oceanic crust at mid ocean ridges?

Description : What term describes the process that creates new oceanic crust at mid ocean ridges?

Last Answer : Sea Floor Spreading

What is oceanic crust at a mid ocean ridge?

Description : What is oceanic crust at a mid ocean ridge?

Last Answer : What is the answer ?

Are new oceanic crust is formed at the mid ocean ridge?

Description : Are new oceanic crust is formed at the mid ocean ridge?

Last Answer : Need answer

What is the relationship between the Earth's crust and the Earth's ocean sizes.?

Description : What is the relationship between the Earth's crust and the Earth's ocean sizes.?

Last Answer : Need answer

What layer of the Earth's crust that is not covered by ocean water is called the?

Description : What layer of the Earth's crust that is not covered by ocean water is called the?

Last Answer : continental crust

Define the crust and write the thickness of crust for following mentioned areas: 1) Under the ocean 2) Under continents.

Description : Define the crust and write the thickness of crust for following mentioned areas: 1) Under the ocean 2) Under continents. 

Last Answer : Crust :The crust is earths lithosphere which is fragmented into tectonic plates that move over a rheic upper mantle (asthenosphere) via processes that are collectively refer to as plate tectonic. i) Under the ocean – 7 to 12 km. ii) Under continents – 30 to 45 km. 

Answer: b, c The body contains fuel reserves which it can mobilize and utilize during times of starvation or stress. By far the greatest energy component is fat, which is calorically dense since it provides about 9 calories/gram. Body protein comprises the next largest mass of utilizable energy, but amino acids yield only about 4 kcal/gram. Unlike fat reserves, body protein is not a storage form of energy but rather serves as a structural functional component of the body; loss of body protein, if severe, is associated with functional consequences. Glycogen stored in muscle and liver and free glucose have a trivial caloric value of less than 1000 kcal for a 70 kg male

Description : Answer: b, c The body contains fuel reserves which it can mobilize and utilize during times of starvation or stress. By far the greatest energy component is fat, which is calorically dense since it ... liver and free glucose have a trivial caloric value of less than 1000 kcal for a 70 kg male

Last Answer : Which of the following statement(s) is/are true concerning the indications and administration of nutritional support to cancer patients? a. Preoperative nutritional support should be provided to all ... total parenteral nutrition solutions maintain integrity of the small bowel e. None of the above

1. Who is the creator of the Rock Garden in Chandigarh? 2. When did UN General Assembly establish UN Industrial Development Organization? 3. Which organelles in the cell, other than nucleus contains DNA? 4. In India which is the State with the largest area under very dense forests? 5. By whom was the Asiatic Society established in Calcutta?

Description : 1. Who is the creator of the Rock Garden in Chandigarh? 2. When did UN General Assembly establish UN Industrial Development Organization? 3. Which organelles in the cell, other than nucleus ... world? 20. By whom was the Civil Disobedience Movement led in the North-West Frontier Province?

Last Answer : Answer : 1. Nek Chand 2. 1966 3. Mitochondria 4. Arunachal Pradesh 5. Sir William Jones 6. The United States 7. 1 Angstrom 8. State Bank of India. 9. Gorakhpur 10. Gopal Hari Deshmukh 11. 1945 ... Liebig's method 17. O.P. Mathai 18. RBI directives 19. Indira Gandhi Canal 20. Khan Abdul Ghaffar Khan

Who was the first scientist whose alpha particle scatterring experiment led him to conclude that the the nucleus of an atom contains a dense center of positive charge is?

Description : Who was the first scientist whose alpha particle scatterring experiment led him to conclude that the the nucleus of an atom contains a dense center of positive charge is?

Last Answer : The experiments were being done by Ernest Marsden, and HansGeiger, under the supervision of Ernest Rutherford.

The land on each side of the Nile Valley is dense jungle?

Description : The land on each side of the Nile Valley is dense jungle?

Last Answer : Yes

Why are the Rock's close to a mid-ocean ridge younger than the ones that are farther away?

Description : Why are the Rock's close to a mid-ocean ridge younger than the ones that are farther away?

Last Answer : Mid-ocean ridges are basically underground volcanoes that lavafrom the Earth's Mantle can breach. The ocean, however, freezes thelava and that in turn forms rock. If this happens repeatedly, ... the youngerrock being formed by the ridge is pushing away the older,previously made, igneous rock.

What is crust under land called?

Description : What is crust under land called?

Last Answer : Feel Free to Answer

How is the orientation of earths magnetism recorded in rocks of the ocean floor?

Description : How is the orientation of earths magnetism recorded in rocks of the ocean floor?

Last Answer : Earths magnetic orientation is locked into the rock when therock cools

How did scientists determine that the age of rocks farther from the mid-ocean ridge were older?

Description : How did scientists determine that the age of rocks farther from the mid-ocean ridge were older?

Last Answer : thye pulled rocks from a drill and studied them obviously

Trees with hardwood and dense canopy are generally found in which forests? -Do You Know?

Description : Trees with hardwood and dense canopy are generally found in which forests? -Do You Know?

Last Answer : answer:

Consider the following statements: 1. In India, Red Panda is naturally found in the Western Himalayas only. 2. In India, Slow Loris lives in the dense forests of the North East. Which of the statements given above is/are correct? [IAS 2007] (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Description : Consider the following statements: 1. In India, Red Panda is naturally found in the Western Himalayas only. 2. In India, Slow Loris lives in the dense forests of the North East. Which of the statements given above is/are correct? [IAS 2007] (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Last Answer : Ans: (b)

Trees with hardwood and dense canopy are generally found in which forests?

Description : Trees with hardwood and dense canopy are generally found in which forests?

Last Answer : Evergreen forests

The tank irrigation is more popular in peninsular plateau because of, A. There are hard and impervious rocks. B. Undulating land. C. Most of the rivers are seasonal in that region. D. All the above.

Description : The tank irrigation is more popular in peninsular plateau because of, A. There are hard and impervious rocks. B. Undulating land. C. Most of the rivers are seasonal in that region. D. All the above.

Last Answer : D. All the above.

1. With which does the power to extend or restrict the jurisdiction of the High Court rest? 2. ‘Gobar gas’ contains mainly which gas? 3. Which is the biggest Public Sector undertaking in the country? 4. Which rocks is transformed into marble? 5. Which ‘Englishmen was fellow of Gandhiji in South Africa?

Description : 1. With which does the power to extend or restrict the jurisdiction of the High Court rest? 2. Gobar gas' contains mainly which gas? 3. Which is the biggest Public Sector undertaking in the ... the Pacific Ocean)? 20. At which one place did Mahatma Gandhi first start his Satyagraha in India?

Last Answer : Answer : 1. With the Parliament 2. Methane3. Railways 4. Limestone 5. Polak 6. By its octane number 7. Rabies virus 8. President 9. Extreme heat and pressure 10. Mahatma Gandhi 11. -40° 12. French ... Ocean 15. Mahatma Gandhi 16. Parmelia 17. 65 years 18. Quartz glass 19. 11,033 m 20. Champaran

What is the texture of inorganic land derived sedimentary rocks?

Description : What is the texture of inorganic land derived sedimentary rocks?

Last Answer : what is the texture of all inorganic land derived sedimentaryrocks

Mushroom Rocks are the typical land forms seen in – (1) River Valleys (2) Mountain tops (3) Coastal areas (4) Deserts

Description : Mushroom Rocks are the typical land forms seen in – (1) River Valleys (2) Mountain tops (3) Coastal areas (4) Deserts

Last Answer : (4) Deserts Explanation: A mushroom rock, also called rock pedestal or a pedestal rock, is a naturally occurring rock whose shape, as its name implies, strikingly resembles a mushroom. Usually found in ... of an isolated rocky outcrop progresses at a different rate at its bottom to that at its top.

The source of maximum sulphur is in (a) Oceans (b) Land (c) Rocks (d) Lakes

Description : The source of maximum sulphur is in (a) Oceans (b) Land (c) Rocks (d) Lakes

Last Answer : (c) Rocks

Mushroom Rocks are the typical land forms seen in (1) River Valleys (2) Mountain tops (3) Coastal areas (4) Deserts

Description : Mushroom Rocks are the typical land forms seen in (1) River Valleys (2) Mountain tops (3) Coastal areas (4) Deserts

Last Answer : Deserts

Dead reamins of organisms found in the earth crust are the:

Description : Dead reamins of organisms found in the earth crust are the:

Last Answer : Dead reamins of organisms found in the earth crust are the: A. Palaentological evidences ... C. Antamocial evidences D. Physicological evidences

What type of plate boundary is found where oceanic crust is destroyed?

Description : What type of plate boundary is found where oceanic crust is destroyed?

Last Answer : What is the answer ?

Which metal is mostly found in the earths crust?

Description : Which metal is mostly found in the earths crust?

Last Answer : aluminium

Nature The second most abundant metal found in the earth’s crust is _____. A. Iron B. Calcium C. Sodium D. Aluminum

Description : Nature The second most abundant metal found in the earth’s crust is _____. A. Iron B. Calcium C. Sodium D. Aluminum

Last Answer : ANSWER: A

The second most abundant metal found in the earth’s crust is _____. A. Iron B. Calcium C. Sodium D. Aluminum

Description : The second most abundant metal found in the earth’s crust is _____. A. Iron B. Calcium C. Sodium D. Aluminum

Last Answer : ANSWER: A

The second most abundant metal found in the earth’s crust is _____. A. Iron B. Calcium C. Sodium D. Aluminum

Description : The second most abundant metal found in the earth’s crust is _____. A. Iron B. Calcium C. Sodium D. Aluminum

Last Answer : ANSWER: A