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What else can I help you with?
Is flotation a physical change or chemical change?
Floating is not a change of any kind. It is a physical property, dependent on its density.
If One kg of air is compressed from 1 m3 to 0.5 what happens to density?
Density is a measure of mass per unit of volume. Assuming no air leaks out while we compress it, the mass doesn't change. Since the volume is now half as much as before and the mass is the same, the density has doubled.
Why doesn't body density change when submerged in water?
The body's overall density remains the same in water because the mass of the body and the volume of water it displaces are equal, following Archimedes' principle. When submerged, the body displaces an amount of water equal to its own weight, which keeps the body's density constant.
What happens to the density of water when shaved ice is added to water to make it a slushy?
-- The average density of the entire contents of the container decreases,because the density of the shaved ice is less than the density of the waterto which it was added.-- The density of the water alone increases steadily as it cools to 4°C (39°F),then decreases as the water cools further to a lower temperature.
What happens when carbon burns list the singns that a chemical change has occured?
when a carbon is burning it is reacting with O2 to make CO2
How to change a letter in the word style to make a new word?
stale
How do you make popcorn stale?
leave it exposed to the air, then after a few days (5 days or more) it will become stale.
Does cake change density when it bakes?
The density will make the difference between a fluffy cake and a hard cake.
Is it bad to want to break up with your boyfriend because you feel your relationship is stale?
no, of course not. as long as he's willing to make a change. if not, you gotta let that go.
What are some ways to make the density of an object smaller?
you can either change the volume or the mass
Does shaking stale water make it fresh again?
No, shaking stale water does not make it fresh again. The staleness of water is usually due to the presence of dissolved gases or impurities, which cannot be removed by simply shaking it. It is best to replace stale water with fresh water for drinking or other uses.
How do you change the intensity of sound?
the intensity of a sound wave is a combination of its rate and density of energy transfer.To change the intensity of sound we have to make the amplitude higher or make it lower.
Is flotation a physical change or chemical change?
Floating is not a change of any kind. It is a physical property, dependent on its density.
Why are the peanut butter crackers stale on Big Nate Island?
Because they are probably just trying to make the game more interesting! (The gum is stale, too. Bleh!)
What word rhyme with stale not a piece of canvas fixed to make a ship or a boat?
sail
What happens to plant and anikal when humans make a major change in the enivronment?
Extiction (A+)
If One kg of air is compressed from 1 m3 to 0.5 what happens to density?
Density is a measure of mass per unit of volume. Assuming no air leaks out while we compress it, the mass doesn't change. Since the volume is now half as much as before and the mass is the same, the density has doubled.
