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It is usually the more dense item will sink and the less dense item will float, but it also depends on the state of what the 2 objects or elements are. For example, it applies for 2 liquids/gases or a liquid/gas and a solid, but 2 solids will just stay the same as they were stacked up.
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How do you make things float?
You can't make things float, things float by it's self's it's density is lower than 1 it can float, if it's density is greater than 1 it can't float.
Will oil make an object float or sink?
It depends on the density of the object and the density of the oil. If the object has a higher density than the oil, it will sink. If the object has a lower density than the oil, it will float.
When would it be appropriate to test density?
Density can be used to determine buoyancy. To find out of something will float or sink, density is a good way to make a prediction.
Will a density of 2.7 float?
Is this the density of a liquid or an object? If this is the density of a liquid and you want to make an object float, than the density of the object should be less than 2.7. If this is the density of an object you are trying to make float, than the density of the liquid should be greater than 2.7.
What property of matter causes make a substance sink or float?
The density of a substance determines whether it will sink or float in a particular liquid. If the substance's density is greater than the liquid's density, it will sink. If the substance's density is less than the liquid's density, it will float.
What does salt have that can make an egg float?
it has density when dissolved in water making an egg float.
How can you make a substance with greater density greater than water float?
if the substance of the element has greater density you can make it float by carving it out so weight over volume of the object is lighter in effective density
Do legos float in liquids?
Yes, LEGO bricks are buoyant and will float in liquids such as water. This is because the material used to make LEGO bricks, ABS plastic, has a lower density than water, allowing the bricks to float.
How does the stick float can float on water?
A stick can float on water due to its density being lower than that of water. The air trapped within the stick and the porous nature of the wood make it less dense, allowing it to float. This is due to the principle of buoyancy, where an object will float if it displaces an amount of water equal to its weight.
What other substances will make an egg float?
An egg will float in anything with a density greater than an egg.
What could you have done to make all eggs float?
you can add salt to water to make the egg float because of it's density
Can you put salt in water to make an object float?
Yes, adding salt to water increases its density, which can make some objects that would normally sink, like eggs, float. By altering the density of the water, the buoyant force exerted on the object can be increased to make it float.
