What keeps the continents floating on a sea of molten rock? -Geography

What keeps the continents floating on a sea of molten rock? -Geography
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What are metamorphic rocks? Describe the types of metamorphic rock and how are they formed? -Geography

Description : What are metamorphic rocks? Describe the types of metamorphic rock and how are they formed? -Geography

Last Answer : The word metamorphic means ‘change of form’. These rocks form under the action of pressure, volume and temperature (PVT) changes. Metamorphism takes place when rocks are forced down to ... , granite, syenite, slate, schist, marble, quartzite etc. are some examples of metamorphic rocks.

Describe the nature and mode of origin of the chief types of rock at the earth’s crust. How will you distinguish them?\ -Geography

Description : Describe the nature and mode of origin of the chief types of rock at the earth’s crust. How will you distinguish them?\ -Geography

Last Answer : The earth's crust is composed of rocks. A rock is made up by aggregate of one or more minerals. Rock may be hard or soft and in varied colours. For example, granite is hard, ... contact with the crustal rocks or the underlying rocks are subjected to great amounts of pressure by overlying rocks.

What relationship explained by rock cycle between the major type of rocks? -Geography

Description : What relationship explained by rock cycle between the major type of rocks? -Geography

Last Answer : Rocks do not remain in their original form for long but may undergo transformation. Rock cycle is a continuous process through which old rocks are transformed into new ones. Igneous rocks are ... in temperature in the interior and turn into molten magma, the original source for igneous rocks.

What is meant by sedimentary rock? Describe the mode of formation of sedimentary rock. -Geography

Description : What is meant by sedimentary rock? Describe the mode of formation of sedimentary rock. -Geography

Last Answer : The word ‘sedimentary’ is derived from the Latin word sedimentum, which means settling. All types of rocks of the earth’s surface are exposed to denudational agents, and are broken ... we see a number of layers of varying thickness in sedimentary rocks like sandstone, shale etc.

What is an igneous rock? Describe the method of formation and characteristics of igneous rock. -Geography

Description : What is an igneous rock? Describe the method of formation and characteristics of igneous rock. -Geography

Last Answer : The igneous rocks are formed when magma cools and solidifies. Igneous rocks form out of magma and lava from the interior of the earth, therefore, they are known as primary rocks. Method of ... solidified lava. Liquid lava gets solidified by gradual cooling They are compact They do not have fossils.

Rock Cycle explain -Geography

Description : Rock Cycle explain -Geography

Last Answer : Igneous rocks change into sedimentary rocks, igneous and sedimentary rocks under heat and pressure change into metamorphic rocks, metamorphic rocks into igneous rocks or sedimentary rocks due to melting or wearing down. This process is called the rock cycle.

What is a rock? -Geography

Description : What is a rock? -Geography

Last Answer : Rock A mass of mineral matter that makes up the crust of the earth is called rock. Or Aggregates of minerals are termed as rocks. Examples: See part

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Description : (i) Name the sea, the sediments of which now form the Himalayas. -Geography

Last Answer : (i) Tethys (ii) In the Mesozoic Era (about 70 million . years ago). (iii) 1. The break up of Gondawana landmass. 2. The uplift of the himalayas out of the Tethys sea

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Description : Name the first major sea port of India developed after Independence. -Geography

Last Answer : Kandla the first major sea port of India developed after Independence.

Which mountain range can boast more than 110 peaks with elevations of 24,000 feet (7,300 meters) or more above sea level? -Geography

Description : Which mountain range can boast more than 110 peaks with elevations of 24,000 feet (7,300 meters) or more above sea level? -Geography

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What Rock formations river and lakes appear to match up on different continents due to this piece of evidence?

Description : What Rock formations river and lakes appear to match up on different continents due to this piece of evidence?

Last Answer : What is the answer ?

What are the giant slabs of rock which fit together to form the earth’s surface called? a) Dinner Plates b) Continents c) Oceans d) Tectonic plates

Description : What are the giant slabs of rock which fit together to form the earth’s surface called? a) Dinner Plates b) Continents c) Oceans d) Tectonic plates

Last Answer : d) Tectonic plates

Why does hot water and molten rock tend to rise?

Description : Why does hot water and molten rock tend to rise?

Last Answer : Compared to cold water, hot water has less density; therefore itfloats on the colder water - it tends to rise. I am not surewhether the situation is the same for molten rock; it likely hasless density than non-molten rock, but I am not sure whether that'sthe only reason it rises.

What happens when molten igneous rock reaches the ocean?

Description : What happens when molten igneous rock reaches the ocean?

Last Answer : Feel Free to Answer

What is a molten rock beneath the earth's crust?

Description : What is a molten rock beneath the earth's crust?

Last Answer : Feel Free to Answer

Is the name given to molten rock below the Earth's surface.?

Description : Is the name given to molten rock below the Earth's surface.?

Last Answer : Magma. Magma rises towards the surface when it's less dense thanrock around it. Otherwise, it collects in magma chambers and cools,forming igneous rock.

Is molten material meited rock found on earth surface?

Description : Is molten material meited rock found on earth surface?

Last Answer : Need answer

What happen to the rock that came in contact with the molten materials of the intruded dike?

Description : What happen to the rock that came in contact with the molten materials of the intruded dike?

Last Answer : Don’t know

What do we call molten hot liquid rock while it is still below the Earth's surface?

Description : What do we call molten hot liquid rock while it is still below the Earth's surface?

Last Answer : fb

The rock that results from solidification of molten lava from a volcano is an example of Which of the following? (1) Igneous rocks (2) Granite Rock (3) Basalt Rock (4) Magnetite

Description : The rock that results from solidification of molten lava from a volcano is an example of Which of the following? (1) Igneous rocks (2) Granite Rock (3) Basalt Rock (4) Magnetite

Last Answer : (1) Igneous rocks Explanation: Igneous rocks are formed through the cooling and solidification of magma (or lava).

The rock that results from solidification of molten lava from a volcano is an example of which of the following? (1) Igneous Rock (2) Granite Rock (3) Basalt Rock (4) Magnetite

Description : The rock that results from solidification of molten lava from a volcano is an example of which of the following? (1) Igneous Rock (2) Granite Rock (3) Basalt Rock (4) Magnetite

Last Answer : (1) Igneous Rock Explanation: Igneous rocks are formed through the cooling and solidification of magma (or lava). As hot, molten rock rises to the surface, it undergoes changes in temperature and ... Earth's crust. However, some are also formed on the surface as a result of volcanic activity.

Molten rock below the surface of the earth is called – (1) Basalt (2) Laccolith (3) Lava (4) Magma

Description : Molten rock below the surface of the earth is called – (1) Basalt (2) Laccolith (3) Lava (4) Magma

Last Answer : (4) Magma Explanation: Magma is a mixture of molten or semi-molten rock, volatiles and solids that is found beneath the surface of the Earth. When magma erupts from a volcano or other vent, the ... . When lava cools on the Earth's surface and forms a solid structure, it is called igneous rock.

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

What is the Molten rock below the surface of the earth?

Description : What is the Molten rock below the surface of the earth?

Last Answer : Magma

What is the Molten rock below the surface of the earth?

Description : What is the Molten rock below the surface of the earth?

Last Answer : Magma

Rocks formed from molten magma solidification at earth surface is — rock a. Igneous b. Sedimentary c. Metamorphic d. None of these

Description : Rocks formed from molten magma solidification at earth surface is — rock a. Igneous b. Sedimentary c. Metamorphic d. None of these

Last Answer : a. Igneous

What do we call molten rock when it is outside the earth?

Description : What do we call molten rock when it is outside the earth?

Last Answer : Lava

The rock formed from the solidification of molten matter (magma) is called: (A) Sedimentary rock (B) Metamorphic rock (C) Igneous rock (D) none of the above

Description : The rock formed from the solidification of molten matter (magma) is called: (A) Sedimentary rock (B) Metamorphic rock (C) Igneous rock (D) none of the above

Last Answer : Answer: Option C

The Rocks formed from molten lava are called a) Sedimentary rocks b) Igneous rocks* c) Metamorphic rock d) Plutonic rock

Description : The Rocks formed from molten lava are called a) Sedimentary rocks b) Igneous rocks* c) Metamorphic rock d) Plutonic rock

Last Answer : b) Igneous rocks*

What is molten rock that remains underground called?

Description : What is molten rock that remains underground called? 

Last Answer : ANSWER: MAGMA

Molten rock beneath the Earth's crust is called: w) magma x) liquicite y) lava z) igneous

Description : Molten rock beneath the Earth's crust is called: w) magma x) liquicite y) lava z) igneous

Last Answer : ANSWER: W -- MAGMA

The rock that results from solidification of molten lava from a volcano is an example of which of the following ? (1) Igneous Rock (2) Granite Rock (3) Basalt Rock (4) Magnetite

Description : The rock that results from solidification of molten lava from a volcano is an example of which of the following ? (1) Igneous Rock (2) Granite Rock (3) Basalt Rock (4) Magnetite

Last Answer : Igneous Rock 

Molten rock below the surface of the earth is called (1) Basalt (2) Laccolith (3) Lava (4) Magma

Description : Molten rock below the surface of the earth is called (1) Basalt (2) Laccolith (3) Lava (4) Magma

Last Answer : Magma

Name the sea whose boundaries touch three Continents. (1) Mediterranean Sea (2) Red Sea (3) Caspian Sea (4) Caribbean Sea

Description : Name the sea whose boundaries touch three Continents. (1) Mediterranean Sea (2) Red Sea (3) Caspian Sea (4) Caribbean Sea

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Name the sea whose boundaries touch three Continents. (1) Mediterranean Sea (2) Red Sea (3) Caspian Sea (4) Caribbean Sea

Description : Name the sea whose boundaries touch three Continents. (1) Mediterranean Sea (2) Red Sea (3) Caspian Sea (4) Caribbean Sea

Last Answer : Mediterranean Sea

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Of the floating iceberg in the sea, the portion remaining above the sea level is : (a) 1/10th (b) 1/9th (c) 1/6th (d) 1/5th

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An iceberg is floating in sea. How much of its mass will remain above the surface of water? A. One tenth B. One fifth C. One fourth D. One Third

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In an iceberg floating in the sea, out of 10 parts of its mass, how much will remain above the surface of the water? (1) 1 part (2) 2 parts (3) 4 parts (4) 6 parts

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Of the floating iceberg in the sea, how much is the portion remaining above the sea level?

Description : Of the floating iceberg in the sea, how much is the portion remaining above the sea level?

Last Answer : 1/10th

Which is the floating brown algae that covers thousands of hectares of sea in Atlantic ocean?

Description : Which is the floating brown algae that  covers thousands of hectares of sea in Atlantic  ocean?

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Of the floating iceberg in the sea, how much is the portion remaining above the sea level?

Description : Of the floating iceberg in the sea, how much is the portion remaining above the sea level?

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