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What causes density to decrease?
an increase in volume and/or a decrease in mass
When temperature increases does density increase or decrease?
An increase in temperature usually causes an increase in volume. Since the mass doesn't change, density decreases. tt
Does the air increase or decrease towards the surface with a high pressure?
Air density and pressure increase nearer the surface
What happens if the percentage of felsic minerals in a rock increase?
it becomes darker and density will decrease (a)
What happens if the density increases?
Density is a characteristic of a given material. Water, for example, has a certain density (which is somewhat dependent upon temperature but let's say that the temperature is constant). It does not matter how much water you have, it will all have the same density. One teaspoon has much less mass, but the same density as an entire ocean.
Do evaporation of salt water cause density to increase or decrease?
The density of water increase after evaporation.
Does cold air increase or decrease water density?
decrease
Does evaporation of salt water cause it to increase or decrease density?
The density increase after evaporation.
Do evaporation of salt water cause density increase or decrease?
During evaporation the density increase.
Does evaporation of saltwater cause density to increase or decrease?
The density of the water increases.
Does density of water increase or decrease the surface tension of water?
tenson #
How is density of water related to temperature?
The density of water increase from 100 oC to 4 oC (here is a maximum); after this temperature the density decrease.
Will density increase or decrease if large object splashed out water?
density will decreas.becuse is greater than larger
What can an increase in the density of the ocean water?
salt a decrease in temperature and an increasue in salinity
Does the surface energy increase or decrease with increase in planar density?
decrease
What can causes an increase in the density of the ocean water?
salt a decrease in temperature and an increasue in salinity
What can cause an increase in density of ocean water?
salt a decrease in temperature and an increasue in salinity
