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Does water density change?
yeah.....it does change when you add some liquid to it......
As water gets denser how does it moves?
Water increases in density until 4 degrees Celcius, when its density starts to decrease again due to hydrogen bonding. (see Wikipedia.org for more.) As water moves away from the equator, it gives off heat. As it cools, its density increases.
Why is density needed to know whether a substance will float or sink in water?
It's actually pretty easy. If the density of the substance is higher than the density of water, the object will sink. If the density of the substance is lower than the density of water, the object will float. Be aware though that various substances may have dissolved into the water, thus changing its density. For example, seawater has a different density than fresh water.
If an objects volume is unchanged then how will its density change?
It won't change. Density is volume divided by mass, so if volume doesn't change, density doesn't change unless you change the mass of the object.
How does a hydrometer measure density?
It measured by the density of the size from the hydrometer.
Does your density change when you are in water?
No, your density does not change when you are in water. Your density is determined by your mass and volume, and it remains constant regardless of the medium you are in.
Does density change if you change the size?
Answer #1:Yes, assuming the mass stays the same.==================================Answer #2:A large amount of a substance has the same density as a small amount of the same substance.A gold nugget has the same density as a gold bar.A tank-car-ful of fresh water has the same density as a glass of fresh water.
Does density change when the size of an object changes?
No. A drop of water and a tankerful of it have the same density. But these are two different masses of the same material. If you have, say a piece of metal and heat it up so that it expands, and there is still the same amount of substance, then the density decreases as the substance expands. Water expands as it freezes; that is why ice floats in water.
What happens to the density of an object as you change its size?
As you change the size of an object, its density remains constant, assuming the mass stays the same. Density is a measure of how much mass is present in a given volume, so as the size changes, the mass and volume change proportionally, keeping the density the same.
Does the size of a sample change its density determination?
no
How to calculate water difference when density change?
To calculate the water difference when the density changes, you would need to account for the change in volume due to the density change. Use the formula: Difference in water volume = Original water volume / Original water density - Original water volume / New water density. Multiply this difference in volume by the new water density to obtain the actual water difference.
Does your density change when your in water?
No.
If you poor out some of the water in a bucket does the remaining density of the water change?
No, pouring out some water from a bucket does not change the density of the water remaining in the bucket. Density is a physical property of a substance that remains constant regardless of the amount of that substance present.
Does the volume of water change the density of water?
Density = mass / volume. So if the volume changes, the density will obviously also change.
Does density of wood change with size?
Not if the wood is uniform.
Does your density change when you are submerge in water?
no
Does changing the shape or size of an object change its density?
No, changing the shape or size of an object does not change its density. Density is determined by the mass of an object divided by its volume, so as long as the mass and volume remain constant, the density will stay the same.
