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Pressure
Temperature
Changes in the molecular structure(chemical change)
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∙ 14y ago
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How do you change density?
To change density there are three ways. You can change the shape, mass or volume of the object
When mass and volume change what happens to the density?
When mass increases and volume stays constant, the density increases. When volume increases and mass stays constant the density decreases. When they both change, then the density will depend on the rate of change of mass and the rate of change of volume.
Does the density of a hammer change whether it is in a space ship or on earth?
Density does not change regardless of where the object is. It is a constant.
How does density change?
Density usually changes when an object is heated or cooled - especially in the case of gases, or when there is a change of phase.
What is the density of a nickel if it were sawed in half?
It is unchanged. The density is the mass divided by the volume, and as both of these numbers are halved the density does not change.
How do you change density?
To change density there are three ways. You can change the shape, mass or volume of the object
What are some ways to make the density of an object smaller?
you can either change the volume or the mass
What two ways can people change the density of an object?
People can change the density of an object by altering its mass or its volume. Increasing the mass while keeping the volume constant will increase density, whereas increasing the volume while keeping the mass constant will decrease density.
If you poor out some of the water in a bucket does the remaining density of the water change?
No, pouring out some water from a bucket does not change the density of the water remaining in the bucket. Density is a physical property of a substance that remains constant regardless of the amount of that substance present.
What will change the density of an object?
The density of an object is determined by its mass and volume. If the mass of the object increases and its volume stays the same, the density will increase. If the volume of the object increases and the mass stays the same, the density will decrease.
Does the shape of an object change its density?
Changing the shape CAN change the density. If you change it into a smaller shape, then you increase the density. However the mass will not change.
What are three ways that you can change the overall density of a boat?
To change the overall density of a boat, you can: add or remove weight (cargo, passengers), adjust the distribution of weight (move heavy items to different locations), or change the volume of the boat (e.g. by adding or removing buoyant materials).
Is a change in density a chemical change?
Density is a physical property.
How do you change the information in the CMOS?
List some ways to change the information in the CMOS
List some signs or clues that show that a change you are observing is a chemical change.?
flammability density smoke burned
What 2 ways can you change density of water?
You can change the density of water by changing its temperature - colder water is more dense than warmer water. Additionally, you can change the density of water by adding substances like salt, which increases the density.
If an objects volume is unchanged then how will its density change?
It won't change. Density is volume divided by mass, so if volume doesn't change, density doesn't change unless you change the mass of the object.
