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Which process explains why less dense hot magma rises to the surface to displace more dense cooler magma?
This process is known as mantle convection. The hotter, less dense magma rises while the cooler, denser magma sinks, creating a circular motion within the mantle. This movement of magma is driven by differences in temperature and density, ultimately leading to the displacement of magma at the surface.
Does ice float because water becomes more or less dense when its frozen?
The structure of frozen water (ice) is less dense than the random arrangement of the water molecules in liquid water, thus ice floats because water becomes less dense when it is frozen. Because of buoyancy forces, an object placed in a liquid will float if it is less dense than the liquid and sink if it is more dense.
Ice is less dense than water because of which type of bond?
Ice is less dense than water due to hydrogen bonding. When water molecules freeze into ice, the hydrogen bonds hold the molecules in a more spaced-out, lattice-like structure, causing ice to be less dense than liquid water.
Is specific gravity of ice is same as water?
It's possible for a solid to have the same specific gravity as a liquid. In general, though, no. Solid and liquid forms of the same substance almost always have different specific gravities (and most often the liquid is less dense; water is one of the few where the liquid is more dense).
Would liquid bromine diffuse more or less quickly than gaseous bromine after pouring it into another liquid?
Liquid bromine would diffuse more slowly than gaseous bromine when poured into another liquid. Diffusion occurs more readily in gases and in liquids, but since bromine is more dense in its liquid state, it will diffuse at a slower rate compared to when it is in its gaseous state.
Is magma more dense then rock?
No. Magma varies in density, but it will be less dense than a solid rock of the same composition.
Is a ice cube more or less dense than liquid water?
Ice cubes are less dense than liquid water, which is why they float.
What phenomenon allows objects or liquids that are less dense to float in liquids that are more dense?
If an object or liquid is is less dense than the liquid in which it floats, that's the reason why it floats, because whatever is less dense floats. If you meant to ask why something MORE dense can float in something LESS dense, one answer is surface tension.
Is an ice cube more dense or less dense than liquid water?
Less dense. For most substances, the solid form is more dense than the liquid form; water is a notable exception.Less dense. For most substances, the solid form is more dense than the liquid form; water is a notable exception.Less dense. For most substances, the solid form is more dense than the liquid form; water is a notable exception.Less dense. For most substances, the solid form is more dense than the liquid form; water is a notable exception.
Would the density in liquid become more dense or less dense when thermal energy is added?
When thermal energy is added to a liquid, the molecules will move faster and further apart, causing the liquid to expand and become less dense.
Is liquid water less dense than ice cubes?
No. Liquid water is more dense. This is why ice cubes float on liquid water.
Which process explains why less dense hot magma rises to the surface to displace more dense cooler magma?
This process is known as mantle convection. The hotter, less dense magma rises while the cooler, denser magma sinks, creating a circular motion within the mantle. This movement of magma is driven by differences in temperature and density, ultimately leading to the displacement of magma at the surface.
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.
Does adding water to a liquid make it less dense?
That depends on the specific situation. Assuming the liquids just mix, and don't have some other reaction: * Adding water to a liquid that is denser than water will result in a liquid that is less dense (than the liquid that is not water). * Adding water to a liquid that is less dense than water will result in a liquid that is more dense.
Which process explains why less dense hot magma rises to the surface to displace more sense and cooler magma?
The process that explains why less dense hot magma rises to the surface is called buoyancy. When magma is heated, it expands and becomes less dense than the surrounding cooler magma, causing it to rise due to the upward force of buoyancy. As it ascends, it displaces the denser, cooler magma, which sinks. This movement is a key aspect of magma dynamics within the Earth's crust.
What process occurs when a more dense plates sink beneath a less dense plate?
SubductionThe Magma Forms And Makes A Volcano
The tendency of a less dense substance to float in a more dense liquid is called what?
The tendency of a less dense substance to float in a more dense liquid is called buoyancy. Acids are substances that form hydronium ions when dissolved in water.
