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Which nutrients floats on top of the stomach fluids?
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∙ 15y ago
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What form of energy leads to convection currents?
the form of energy would be heat. convection currents are caused by uneven heating of air or fluid. The warmer fluid is more boyant than the cooler fluid, so it floats to the top, and creates a "convection current"
Why is the lava at the top of lamp?
Because the lava is heated and it floats to the top. It is heated and the lava gets less dense than the water so again it floats to the top.
When vinegar and water are mixed which floats on top?
water is less dense than vinegar , so it floats
What liquid floats on top of canola oil?
the liquid that floats on canola oil is thing that is denser than it
Which liquid floats on top water or kerosene?
When water and kerosene are mixed kerosene will float on top.
What floats that is a household item?
A pumice stone. An empty bottle with its top on.
What are the top 3 nutrients?
there are no specific top 3
How do ocean oil spills sometimes catch alight with all the water?
Well crude oil is less dense than water so it floats to the top. Fire requires 3 things: Heat, oxygen and fuel. Now that it's at the top, oxygen is readily available so all it takes is a spark and you have a cloud of black, crude smoke. And it's really hard to put the fires out; since it floats you can't exactly spray water on it. I tried lighting up some lighter fluid in my sink once, I blasted the tap on it but all the fluid did was to float on top and continue burning. :X
What is a covection current caused by diffences in what?
Convection currents are caused by differences in density. Warmer fluid is less dense, so a fixed volume of the warmer fluid is lighter. Colder fluid is denser, and so heavier in a fixed volume. The colder, denser fluid presses down and falls below the less dense fluid, which floats up to the top of the fluid. Often, there is a heat source that the bottom of the container, so the fluid at the bottom, which was more dense, warms up and becomes less dense. At the same time, the fluid at the top cools down and becomes more dense, and so the cycle repeats, forming a convection current.
Why would one rock float while one sinks?
The rock that sinks has a higher density than the rock that floats. (The only rock that floats is pumice.) More specifically, for a rock to float it must have a lower density than the fluid it is placed in. This will mean that a given volume of the material will have a smaller mass (and hence weight) than the fluid it displaces. As such the material will have positive bouyancy and will tend to float on top of the more dense material.
When gasoline and water are mixed together which one ends on top?
Gasoline has a density of around .71g/mL while water's density is 1g/mL so Gasoline floats on Water.
What is waters characteristics because of hydrogen bonding?
Liquid water is denser than ice,Ice floats on top of liquid water.
