0
Is density a physical or chemical change or is it a physical and chemical change?
Wiki User
∙ 12y ago
Your answer will be physical property.It can also be physical change when you're telling the density of an object. And the reason why is "density" is... physical is just those kind of stuff...
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoThough density is physical, it is not a change: it is a property that can be changed, eg. by increasing the temperature (expanding) or pressure (compression) change. These changes in density are purely physical.
(One has to be very accurate in putting questions and answering, hope it'll help)
Wiki User
∙ 10y ago1. The density may be changed during a physical process: the density of liquid water is not equal to the density of water vapour.
2. In a chemical reaction the densities of reactants differ from the densities of products: new molecules were formed.
2. But density is not a change; it is a physical property.
Wiki User
∙ 14y agophysical change
Wiki User
∙ 11y agoDensity is a physical property.
Add your answer:
Earn +20 pts
Zinc has a hardness on the Mohs scale of 2.5 and a density of 7.13 at 25 is it physical or chemical change?
Hardness and density are physical properties, not changes.
Is Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
Is peeling an apple a physical or chemical change?
it is a chemical change
Is crushing charcoal into powder a physical or chemical change?
Chemical I think
Is density a physical or a chemical reaction?
It is physical. Density is not a reaction, it is a physical property of a substance.
Is density in chemical or physical change?
Density is a physical property.
Is a change in density a chemical change?
Density is a physical property.
Is density chemical change or physical change?
It is a physical change.Density is not a chemical property. Instead, it is a physical property.
Is the density of iron a physical or chemical change?
Density is a physical property (not -'change'). It is a socalled intensive physical property of matter.
Is density a physical change or chemical?
A change in density may accompany a Physical change. When liquid water becomes solid water, the solid water FLOATS; (is less dense) on top of its liquid form.Density itself is a physical property, not a change.
Why is dencity a physical change?
Density is classified as a physical property because the density of a substance can change when the substance changes state. Example: When water evaporates it is a physical change and the density changes. A chemical property is a property that describes its ability to react chemically with other substances and THEREFORE density is not a chemical property.
Is it physical or chemical change when dough becomes bread?
Physical. This is so because it is not a change in energy, but a change in density, or mass.
Is an object that floats a chemical change?
no, it is due to density, a physical property
What is it example of physical property?
A chemical change such as density, color , hardness
Is density physical or chemical?
Density is a chemical property.
Is the density of a substance a physical property of the substance?
Density is classified as a physical property because the density of a substance can change when the substance changes state. Example: When water evaporates it is a physical change and the density changes. A chemical property is a property that describes its ability to react chemically with other substances and THEREFORE density is not a chemical property.YES.
Is flotation a physical change or chemical change?
Flotation is a physical change. It involves changing the density or buoyancy of an object in a liquid to make it float or sink. There is no chemical reaction taking place during flotation.
