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What happens to water at 4 degrees Celsius is heated slightly?
Its density decreases.
Does boiling water weigh more than cold water?
Actually it's not weight we are dealing with here, it is actually density. So what happens is when temperature increases, the density decreases and volume increases or vice versa if the temperature decreases, the density increases and the volume decreases.
What happens to the gravitational potential energy when water at the top of a waterfall falls to the pool below?
becomes kinetic energy
When a substance freezes what happens to the mass?
Nothing. The amount of atoms stay the same. Usually, though, the volume decreases. However, when water becomes ice, it expands.
What happens to energy when ice melts to form liquid water?
The ice needs to absorb heat energy in order to melt. This energy is stored in the water as a type of potential energy (it requires a force, and therefore energy, to separate the water molecules). When the water freezes, this potential energy is returned once again.
What happens if there is an increase in carbon dioxide in the blood?
Water with dissolved carbon dioxide is acidic.
Which of the following happens as you move from position A to position B in the water pipe?
.The pressure of the water decreases.
What happens when you descend through the water columns?
temperature decreases
What happens to red blood cells when they are placed in the solution that has higher water potential?
they absorb water through the permeable membrane and on ovr absorbing...they burst up
What happens to potential soak in water when we build malls and parking lots?
What happens to potential soak in water we build malls and parking lots ?
When the temperature of an object decreases what happens to the molecules?
In every liquid (with the exception of water) the molecules, when the temperature decreases, contract.
Would the water potential of a potato cell decrease or increase when it is allowed to dehydrate?
decreases it - no water then no water potential.
What happens to the Ph when acids release hydrogen ions in water?
it decreases
What happens to water potential if you dissolve a sugar into water?
It adds.
What decreases water loss by increasing reabsorption of water into blood and decreasing urine production?
ADH
What happens to water at 4 degrees Celsius is heated slightly?
Its density decreases.
What happens to the relative humidity when the temperature increases and the water vapor stays the same?
it decreases :)
