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false because it is a solid
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When convection occur a solid moves from place to place?
Convection occurs in fluids like liquids and gases, not in solids. In convection, fluids move due to temperature differences causing density variations; this movement transfers heat from one place to another. Solid objects do not move in convection because they do not flow like fluids do.
What is friction that occurs when a solid object moves through a fluid?
Resistance.
What are fluid frictions?
Fluid friction occurs when a solid object moves through a fluid.
What are the two ways that heat can be transferred?
Heat can be transferred through conduction, which occurs when heat moves through a solid material, and through convection, which happens in fluids like air and water when heated particles rise and cooler particles sink.
In which state of water does convection occur?
Convection occurs in all states of water - solid, liquid, and gas. In liquid water, convection is responsible for the movement of heat and energy through the water. In the atmosphere, convection plays a key role in cloud formation and weather patterns.
Which layer of the earth does convection take place in?
Convection takes place in the Earth's mantle, which is the layer of hot, semi-solid rock located between the crust and the outer core. Heat from the Earth's core drives convection currents in the mantle, causing the movement of tectonic plates.
Does convention occurs in solids?
Convection of mass cannot take place in solids, since neither bulk current flows nor significant diffusion can take place in solids. Diffusion of heat can take place in solids, but is referred to separately in that case as heat convection.
Why cant convection happen in solids?
Convection is the transfer of heat via the movement of warmer material nearest a source of heat toward colder regions, while colder material moves toward the heat source. Usually, the warmer material moves upward from the heat source (since "heat rises") and then is pushed outward toward colder regions, setting up a circulating current that pushes the colder material sinks downward and toward the heat source. Unlike conduction (where heat is transferred by direct contact with the heat source) or radiation (where the heat source sends out waves of heat), convection requires a circulating "current" -- where material moves or flows within a fluid, such as a liquid or gas. This flow is not possible within a solid -- where the material inside cannot move from place to place. Convection cannot occur in a vacuum, either, since there is no material to flow from one place to another.
What is important about Earth's mantle?
The most important thing to know is that it's partially solid, and partially molten. Convection occurs there and that's where the lava from volcanoes comes from.
Are the particles in a solid moving or still?
Technically, all particles in a Solid, Liquid, or Gas are moving. But a gas moves the fastest, liquid fast, but not as fast as gas, and solid moves the slowest.
Which type of substance does convection occur best?
Convection occurs best in fluids, such as air or liquids like water. This is because fluids are easily able to move and transfer heat through the process of convection. Solid materials do not readily allow for the movement of particles, so convection is less efficient in solids.
Is the crust a convection?
The crust is not a convection, but rather a rigid outer shell of the Earth made up of solid rock. Convection occurs in the mantle beneath the crust, where the heat generated by the Earth's core drives movement in the molten rock.
