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Could property of magma that cause it to be forced upward towards earth surface?
Because magma is less dense than the surrounding solid rock, it is forced upward toward the surface. When magma reaches the surface and flows from volcanoes, it is called lava.
What is the the force with which a more dense fluid pushes a less dense substance upward?
the buoyant force
Liquid magma flow upward through the crust because it is less dence than the solid material around it?
less dense than the solid material around it
Which type of air front is always forced up?
warmer, less dense air
When should an object float into a liqud?
An object will float when it has less density than the fluid or substance that it is placed in. The object floats upward due to buoyant forces. Similarly, objects will sink if they are dense than the fluid.
What are areas of less dense warm air that can be forced upward?
Low pressure
Could property of magma that cause it to be forced upward towards earth surface?
Because magma is less dense than the surrounding solid rock, it is forced upward toward the surface. When magma reaches the surface and flows from volcanoes, it is called lava.
What can allow melted rock to ooz out In a lava flow?
magma is less dense than the surrounding rock, so it is forced upward to the earth's surface
What can allow melted rock ooze out in a lava flow?
magma is less dense than the surrounding rock, so it is forced upward to the earth's surface
Why do melts migrate upward?
Melts move upward because they are less dense than the solids.
What is the the force with which a more dense fluid pushes a less dense substance upward?
the buoyant force
Magma from deep inside earth rises toward the surface because?
Because magma is less dense than surrounding solid rock, so it is forced upward toward the surface.
Do winds blow toward less dense or denser areas?
Low dense
Why hydrogen gas collected by upward delivery?
Because hydrogen gas is less dense than air(mostly nitrogen and oxygen), and the less dense gas flows to go above the more dense(and escape the atmosphere).
What air moves upward to areas of less air pressure?
Warm air moves upwards into areas of less air pressure == ==
Liquid magma flow upward through the crust because it is less dence than the solid material around it?
less dense than the solid material around it
What are the three main atmospheric lifting mechanisms?
Orthographic Lifting- air is forced to rise over a mountainous area Frontal wedging- warmer, less dense air is forced over cooler, denser air Convergence- a pile-up of horizontal air flow results in upward movement
