0
Add your answer:
Earn +20 pts
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.
Is the change in the number of predators density dependent or independent?
Density Dependent
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.
Is a change in density a chemical change?
Density is a physical property.
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.
Does your density change when you are in water?
No, your density does not change when you are in water. Your density is determined by your mass and volume, and it remains constant regardless of the medium you are in.
How does the density of the metal in the crushed can compare with the density of the metal before the can was crushed?
The density of the metal in the crushed can remains the same as the density of the metal before it was crushed. Density is an intrinsic property of a material that does not change with physical alterations like crushing. So, the density of the metal in the can will not change due to the crushing process.
When you cut something in half like a candy bar does the density change?
The density does not change.
How can you change density of a substance?
You can change the density of a substance by changing its volume. Density is equivalent to mass over volume. So changing the volume affects density.
Is change in the number of predators density independent or density independent?
Density Dependent
Is Change in the number of predators density dependent or density independent?
Density Dependent
How can you change the density?
Gases can change their volume and that causes the density to change. Liquids and solids are practically incompressible. Their volume change under pressure is such a small amount that their density changes very little if at all.
How can you change the overall density of an object?
In a simple way, since density = mass /volume, the density of an object can be changed by changing either mass or volume of an 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.
