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The density will remain the same since the formula for density of an object is mass/volume. When you split and object, the mass is divided by 2, and the volume is divided by 2 (or whatever fraction you want to cut your item). If you would, compare mass/volume=mass divided by 2/volume divided by 2.
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 .
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.
1 I'm not sure that this is true-- at least without some qualifications. If an object's shape is changed in such a way that it will enclose one or more pockets of air, some other substance, or even vacuum, the object's over-all density may change. If no pockets are formed, then the density probably is not changed 2 Density is the ratio of mass to volume.
This is a physical change.
No density of a object (mostly solids) never change not even when gold is in a ring or a necklace. Because in my science book it states "Density is a physical property of a substance. Density is the same for a substance no matter how much it is measured"
Heat or cool the object and this will cause a density change.
No
To change density there are three ways. You can change the shape, mass or volume of the object
Yes.
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 .
Change the temperature.
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.
I am assuming that you mean mass of an object. The answer is no, it does not change. Mass (Density) stays the same wherever the object is, only its weight will change if the force of gravity is different.
density is how dense an object is (see dense) it is calculated by dividing the mass by volume of an object. density can be changed by changing the size or shape or the object
Adding heat to the object if the object is a solid.
Density