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Density (notably for gases) is increased by adding matter to a fixed volume (gases) or by reducing the volume in which it is contained (increases pressure).
Solids and liquids are not actually compressible, but vary in density according to the molecular arrangement. Generally, the lower the temperature is, the lower the volume would be (volume is the amount of space an object takes up) because the atoms in an object will compact together when they have less energy. If the temperature is low, the volume will be low, and DENSITY INCREASES.
If a substance has weak bonds that connect its atoms together, the volume will be higher because atoms are more spread out when it is a weak bond.
What else can I help you with?
What two things affect density?
The two main factors that affect density are the mass of an object and its volume. An increase in mass or a decrease in volume will lead to an increase in density, whereas a decrease in mass or an increase in volume will result in a decrease in density.
If you increase an objects mass but not its volume what changes?
Increasing an object's mass without changing its volume will cause its density to increase. Since density is mass divided by volume, with volume remaining constant, any increase in mass will result in a higher density.
If you increased the mass of an object would its volume change?
Increasing the mass of an object does not necessarily change its volume if the density remains constant. However, if the density of the object changes as a result of the increase in mass, then the volume would also change.
What is the increase in density of a medium due to wave travel called?
The density of a medium directly affects the density of the sound waves. High particle density is called compression while low particle density is called rarefraction.
How do you increase the amplitude of a longitudinal wave?
You can increase the amplitude of a longitudinal wave by increasing the energy or force that is causing the wave to propagate. This will result in higher density or compression regions in the wave, which increases its amplitude.
Can a increase in density result from an increase in mass and no change in volume?
Yes. Density is mass/volume so if mass increases so does density if volume does not change
What two things affect density?
The two main factors that affect density are the mass of an object and its volume. An increase in mass or a decrease in volume will lead to an increase in density, whereas a decrease in mass or an increase in volume will result in a decrease in density.
If you increase an objects mass but not its volume what changes?
Increasing an object's mass without changing its volume will cause its density to increase. Since density is mass divided by volume, with volume remaining constant, any increase in mass will result in a higher density.
What is a result to increasing the temperature of a gas?
In a closed system the pressure increase. In other conditions the volume increase and the density decrease.
What effects of increase does density do?
Density decrease when the temperature is raising.
What kind of density current is caused by muddy rapidly flowing mixture of sediment and water?
A turbidity current is a density current that occurs when mud or silt mixes with seawater. This is the result of the increase in the density of the water itself.
If you increased the mass of an object would its volume change?
Increasing the mass of an object does not necessarily change its volume if the density remains constant. However, if the density of the object changes as a result of the increase in mass, then the volume would also change.
What happens as a result of the sun evaporating water from an ocean or lake?
The density of water increase, also the humidity of the atmosphere; the temperature decrease.
Why does a evaporation increase the density of ocean water?
Evaporating water the concentration of salts increase and so the density increase.
Does evaporation of salt water cause it to increase or decrease density?
The density increase after evaporation.
What is the increase in density of a medium due to wave travel called?
The density of a medium directly affects the density of the sound waves. High particle density is called compression while low particle density is called rarefraction.
What would happen to density if the amount of sample increased?
If the amount of sample increased while the volume remained the same, the density would increase since the mass would be higher with the same volume. Density is calculated as mass divided by volume, so an increase in mass while keeping volume constant would result in higher density.
