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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 .
How is it possible for objects to have the same volume but different masses?
Their masses are different. (Mass = density * volume)
What physical properties are used to calculate the density of an object?
Mass and Volume are physical properties that can bed measured. By themselves, neither can bed used to identify unknown objects or substances. However, if you have measured the mass and the volume of an object, you can calculate its density.
How does an objects volume affect buoyancy?
If the mass stays the same, then when an object gets larger, its density decreases. The larger density=the more bouyancy
During thermal expansion what happens to the density of a substance?
Thermal expansion is the tendency of matter to change in volume in response to change in temperature. During thermal expansion, the density of a substance decreases as its volume increases. Volume is the space occupied by a body. So, when a substance expands on heating, it will occupy more space or will have more volume. But its mass does not change because the amount of matter contained in a body cannot change. Therefore, mass divided by increased volume gives a decreased density.
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.
What would happen to an objects density if you multiplied the amount of objects?
If you multiply the amount of objects without changing their total volume, the density of the objects would remain the same. Density is calculated as mass divided by volume, so if the mass increases proportionally to the volume, the density remains unchanged.
How does a change volume affect an objects density when mass stays the same?
With constant mass, a decrease in volume will increase the the density. Conversely, an increase in volume will decrease the density.
What determines an objects density?
An objects density is determined by its' weight and volume.
What determines objects density?
An objects density is determined by its' weight and volume.
Why is volume extensive?
Volume is extensive because it depends on the amount there is unlike an intensive property such as density because and objects density will never change no matter how much there is of it.
What happens to density when either mass or volume increases and the other remains unchanged?
If mass increases while volume remains constant, density will also increase. Conversely, if volume increases while mass stays constant, density will decrease. Density is calculated by dividing mass by volume, so any change in either variable will affect the density.
How does density change with different objects?
The density changes with different objects as all have different mass and volume(the space an object occupies) and the more compressed(Compact) the object is the more density it has.
What is the density of objects?
Density is mass divided by volume. So: Density= mass/volume
What determines the mass of objects that have equal volume?
Density. This is quantified as a mass over a volume, so if you know the volume, the density will allow you to determine the mass of an object. Density equals mass divided by volume so mass is equal to density multiplied by volume.
How can an objects density change?
An object's density can change by altering its volume or mass. Increasing mass while keeping volume constant will increase density, and vice versa. Similarly, decreasing volume while keeping mass constant will increase density, and vice versa.
How do you find the density of objects?
mass divided by volume... mass/volume=density
