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When magma has solidified in a volcanoes vent it is known as a volcanic plug. In some cases when there is a plug present in a stratovolcano, it can lead to very large explosive eruptions as pressure builds within the volcano.

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Hardned magma in a volcanoes pipe that remains when softer rock around it has worn away is called?

Hardened magma in a volcano's pipe that remains when softer rock around it has worn away is called the volcanic neck.


Hardened magma in a volcanos pipe remaining after softer rock around around it has eroded away is a?

When magma has solidified in a volcanoes vent it is known as a volcanic plug. In some cases when there is a plug present in a stratovolcano, it can lead to very large explosive eruptions as pressure builds within the volcano.


Hardened magma in a volcanos pipe remaining after softer rock around around it has eroded away is a batholith?

Actually, the hardened magma left in a volcano's pipe after the surrounding softer rock has eroded away is known as a volcanic neck or plug, not a batholith. A batholith is a large mass of igneous rock that has crystallized from magma deep within the Earth's crust, typically covering an area of more than 100 square kilometers. In contrast, a volcanic neck represents the solidified remains of a volcano's conduit.


Hardened magma in a volcanoes pipe remaining after softer rock around it has eroded away is a?

When magma has solidified in a volcanoes vent it is known as a volcanic plug. In some cases when there is a plug present in a stratovolcano, it can lead to very large explosive eruptions as pressure builds within the volcano.


What minerals can be scratched by a knife?

Minerals that can be scratched by a knife typically have a Mohs hardness of less than 5.5. Common examples include talc, gypsum, and calcite, which are softer minerals. A knife, generally made of hardened steel, can scratch these softer minerals, while harder minerals like quartz or diamond cannot be scratched by a knife.

Related Questions

Hardned magma in a volcanoes pipe that remains when softer rock around it has worn away is called?

Hardened magma in a volcano's pipe that remains when softer rock around it has worn away is called the volcanic neck.


Hardened magma in a volcanos pipe remaining after softer rock around around it has eroded away is a?

When magma has solidified in a volcanoes vent it is known as a volcanic plug. In some cases when there is a plug present in a stratovolcano, it can lead to very large explosive eruptions as pressure builds within the volcano.


Hardened magma in a volcanos pipe remaining after softer rock around around it has eroded away is a batholith?

Actually, the hardened magma left in a volcano's pipe after the surrounding softer rock has eroded away is known as a volcanic neck or plug, not a batholith. A batholith is a large mass of igneous rock that has crystallized from magma deep within the Earth's crust, typically covering an area of more than 100 square kilometers. In contrast, a volcanic neck represents the solidified remains of a volcano's conduit.


Hardened magma in a volcanoes pipe remaining after softer rock around it has eroded away is a?

When magma has solidified in a volcanoes vent it is known as a volcanic plug. In some cases when there is a plug present in a stratovolcano, it can lead to very large explosive eruptions as pressure builds within the volcano.


What landforms are created from hardened magma in the pipe of an extinct volcano?

A volcanic neck is eventually exposed by erosion of the surrounding softer rock.


Why only the cutting edge of the chisel is hardened and tempered?

Only the cutting edge of the chisel is hardened and tempered to ensure it maintains a sharp, durable edge for effective cutting. The hardening process increases the hardness of the steel at the edge, allowing it to withstand wear and resist chipping. The rest of the chisel remains softer and more ductile, which helps absorb impact and reduces the risk of breakage during use. This combination of hardness at the edge and toughness in the body optimizes performance and longevity.


How do you softer malted milk powder that has hardened?

To soften hardened malted milk powder, you can try breaking up clumps with a fork or spoon. Alternatively, you can place the powder in a resealable plastic bag and gently crush it with a rolling pin or mallet to break up hardened chunks. Another option is to transfer the powder to a food processor and pulse it a few times to break up the hardened texture.


Are socket wrenches designed to split open when used with an impact wrench?

No. You are not supposed to use a regular socket on an impact wrench. You need a hardened or impact socket.No, you do not use a hardened socket... impact sockets are made with a softer steel, which makes it able to absorb the shock of being hammered on by an impact wrench.


What minerals can be scratched by a knife?

Minerals that can be scratched by a knife typically have a Mohs hardness of less than 5.5. Common examples include talc, gypsum, and calcite, which are softer minerals. A knife, generally made of hardened steel, can scratch these softer minerals, while harder minerals like quartz or diamond cannot be scratched by a knife.


How can steel cutting tools be used to shape steel objects?

Steel cutting tools that are hardened by tempering them can cut softer, untempered steel. Steel that is high in carbon content can be made tougher than low-carbon steel.


What forms in a volcanoes pipe and is later exposed?

In a volcano's pipe, magma can solidify and form a structure known as a volcanic neck or plug. Over time, erosion and weathering can wear away the surrounding rock, exposing this hardened magma. The volcanic neck is often more resistant to erosion than the surrounding material, leading to its prominent elevation once the softer rock has been removed. Examples include prominent formations like Shiprock in New Mexico.


What type of landform can be created when magma hardens in a volcanoes pipe?

Volcanic Neck The surrounding rock weathers more easily than the magma in the pipe. The resultant structure will first appear as a low flat protrusion which is slightly elevated from its surroundings. With additional weathering of the surrounding rock, the hardened magma may appear as a tower with possible basaltic columnar structure known as a volcanic plug or volcanic neck.