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fissure
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What type of opening in the earth's surface allows melted rock to flow out?
A volcano or volcanic vent is an opening in the earth's surface that allows melted rock (lava) to flow out.
What is molten rock above the earth surface?
Molten rock above the Earth's surface is called lava. When molten rock, or magma, erupts onto the surface of the Earth through volcanic activity, it is known as lava. Lava can flow or explode from a volcano during an eruption.
What is lava movement?
Lava movement refers to the flow of molten rock on the Earth's surface, typically during a volcanic eruption. The movement of lava can vary in speed, from slow-moving oozing flows to fast-moving streams of molten rock. Lava flow direction is influenced by topography, gravity, and the viscosity of the lava.
How does surface tension relate to metal casting?
Surface tension in metal casting affects the flow and wetting of the molten metal on the mold surface. High surface tension can lead to poor flow and incomplete filling of the mold cavities, resulting in defects in the casting. Lowering surface tension through the addition of surfactants can improve the casting process by promoting better wetting and flow of the metal.
Is there a difference between lava and lava flow?
Yes, there is a difference between lava and lava flow. Lava is the molten rock beneath the Earth's surface, while lava flow refers to the movement of lava as it travels down a volcano or hillside. Lava flow is the result of the eruption of molten rock, which can vary in speed and direction.
What is an opening in the Earth's Surface through which lava can flow?
An opening in the Earth's surface through which lava can flow is called a volcano. When pressure builds up beneath the Earth's crust, it can force magma to erupt through a vent in the form of lava, gases, and ash.
What type of opening in the earth's surface allows melted rock to flow out?
A volcano or volcanic vent is an opening in the earth's surface that allows melted rock (lava) to flow out.
What is molten rock above the earth surface?
Molten rock above the Earth's surface is called lava. When molten rock, or magma, erupts onto the surface of the Earth through volcanic activity, it is known as lava. Lava can flow or explode from a volcano during an eruption.
What is lava movement?
Lava movement refers to the flow of molten rock on the Earth's surface, typically during a volcanic eruption. The movement of lava can vary in speed, from slow-moving oozing flows to fast-moving streams of molten rock. Lava flow direction is influenced by topography, gravity, and the viscosity of the lava.
How does surface tension relate to metal casting?
Surface tension in metal casting affects the flow and wetting of the molten metal on the mold surface. High surface tension can lead to poor flow and incomplete filling of the mold cavities, resulting in defects in the casting. Lowering surface tension through the addition of surfactants can improve the casting process by promoting better wetting and flow of the metal.
What is an opening in earths surface from which lava may flow?
volcanoes
What is an opening through which air or water can flow?
An opening through which air or water can flow is a mouth. This can refer to the mouth of a river or a person or animal's mouth.
Is a vent where a opening in the surface of the volcano have volcanic materials flow out?
Yes
Is there a difference between lava and lava flow?
Yes, there is a difference between lava and lava flow. Lava is the molten rock beneath the Earth's surface, while lava flow refers to the movement of lava as it travels down a volcano or hillside. Lava flow is the result of the eruption of molten rock, which can vary in speed and direction.
What is the natural opening where water can return to the surface?
A natural opening where water can return to the surface is called a spring. Springs occur when groundwater flows up to the surface through an opening in the Earth's crust, such as a crack or fissure, due to pressure differences or geological formations. This allows the water to emerge on the land surface or into a body of water.
Does molted rock flow on earths surface?
It can if there is a volcanic eruption I believe u also mean molten rock :)
What do you call the opening for menstrual blood?
The opening through which menstrual flow flows is the vaginal opening. Menstrual flow leaves the uterus via the cervix and then passes through the vaginal canal.
