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What affects density?
Density of a substance is affected by its mass and volume. Higher mass or lower volume will result in greater density. Additionally, temperature and pressure can also impact the density of a material by affecting the spacing of its particles.
How is density affected if the volume of an object increases but its mass stays the same?
If the volume of an object increases but its mass stays the same, the density of the object will decrease. This is because density is calculated by dividing mass by volume, so if the volume increases without a corresponding increase in mass, the density will decrease.
How does pressure volume density and temperature affect diffusion?
An increase in pressure and temperature generally increases the rate of diffusion by increasing the kinetic energy of the particles, leading to more frequent collisions and a higher probability of diffusion. However, an increase in volume density can hinder diffusion by increasing the number of particles in a given space, which can lead to more collisions and decreased diffusion rates.
What happens to density when volume or mass is affected?
Density = Mass / Volume Therefore: Increase in Mass --> Increase in Density Increase in Volume --> Decrease in Density and Vice Versa.. :) Hope this helped
Is the weight of diesel affected by temperature?
Yes, the weight of diesel fuel can be affected by temperature. As diesel is exposed to different temperatures, its volume can expand or contract, leading to a change in weight. Generally, diesel fuel will weigh less at higher temperatures and more at lower temperatures due to the difference in density.
How deos this change in volume affect the density of solids liquids and gasses?
A change in volume with a constant, unchanging Pressure and Temperature results in increased or decreased density, inversely dependent on increase or decrease in volume.
If the temperature of a gas in a movable piston is decreased what will happen to the density of the gas?
It will increase. Density is mass/volume. Mass remains constant since no matter is entering or escaping. Lowering the temperature decreases the volume. Same mass in a smaller space= increased density.
What affects density?
Density of a substance is affected by its mass and volume. Higher mass or lower volume will result in greater density. Additionally, temperature and pressure can also impact the density of a material by affecting the spacing of its particles.
How is density affected if the volume of an object increases but its mass stays the same?
If the volume of an object increases but its mass stays the same, the density of the object will decrease. This is because density is calculated by dividing mass by volume, so if the volume increases without a corresponding increase in mass, the density will decrease.
Does density of an object depend on the gravity of the object?
Density is not affected by gravity. Density is affected by mass and volume, such that density = mass/volume. Weight, but not mass, is affected by gravity. Weight and mass are not the same thing.
What happens to density if an objects volume remains constant but its volume is decreased?
If an object's volume remains constant but its mass is increased, its density will also increase. Density is defined as mass divided by volume, so if the volume stays the same while the mass increases, the density will increase as well.
Are properties affected by changes in temperature and and pressure?
Yes, properties of substances such as volume, density, and solubility can be affected by changes in temperature and pressure. For example, as temperature increases, most substances tend to expand, and as pressure increases, the volume of gases tends to decrease.
How do you find mass when given volume temperature and heat capacity?
This question requires density to answer. Density is a ratio of mass to volume, and is dependent on temperature. Materials do have variable density based on temperature. The equation for density is mass/volume.
What happens if mass is decreased and volume remains constant?
The density will decrease
What happens to the volume of a gas - if the temperature is decreased?
It decreases.
What does mass density and volume mean?
An object has a mass, say M It also has a volume, say V A useful relation between the above two is the ratio M/V which is defined as the density of the object. It is the mass of an object whose volume is unity. In solids and liquids, the density remains constant over temperature ranges and pressure ranges. But in gases the density is affected by temperature and pressure.
What happens to density if an object mass remains constant but its volume is decreased?
The density becomes lower: Density is defined as mass/volume, and if mass decreases while volume remains the same, the quotient must decrease.
