physical
The most important chemical property of paper is the acidity.
Shredding paper is a physical change, not a chemical property. This is because the process of shredding alters the paper's form and size but does not change its chemical composition. The shredded paper remains paper, retaining its original properties, such as its cellulose content and fiber characteristics.
That is a chemical property. A physical property could be its mass, volume, density, physical state, or that it can tear easily. A physical property is one that does not change the chemical composition of the substance.
A paper being flammable is a chemical property. This is because flammability describes the ability of a substance to undergo a chemical reaction (combustion) when it reacts with oxygen, resulting in heat and light. Physical properties, on the other hand, can be observed without changing the substance's chemical identity.
Yes, buoyancy is considered a physical property. It is a type of physical property because it is related to the density and weight of the item, which are both physical.
It is a physical change.
The most important chemical property of paper is the acidity.
Shredding paper is a physical change, not a chemical property. This is because the process of shredding alters the paper's form and size but does not change its chemical composition. The shredded paper remains paper, retaining its original properties, such as its cellulose content and fiber characteristics.
That is a chemical property. A physical property could be its mass, volume, density, physical state, or that it can tear easily. A physical property is one that does not change the chemical composition of the substance.
A paper being flammable is a chemical property. This is because flammability describes the ability of a substance to undergo a chemical reaction (combustion) when it reacts with oxygen, resulting in heat and light. Physical properties, on the other hand, can be observed without changing the substance's chemical identity.
I think you mean "Is burning a paper a physical change?" Burning a paper is not a physical change. It is a chemical change. Because you can't turn the ashes of the paper into a normal paper again. Examples of physical change: Cutting a paper, sharpening a pencil, writing on a paper... Examples of chemical change: Rotten egg, Rusted steel, molded bread...
Yes, buoyancy is considered a physical property. It is a type of physical property because it is related to the density and weight of the item, which are both physical.
A chemical property is when you mix two substances together and a change occurs, a chemical reaction. A physical property is when you literally do something to it, like burning paper, braking wood with an axe, etc.
Rubbing a marker on paper does not involve a chemical reaction. The transfer of ink from the marker to the paper is a physical process, specifically the physical adhesion of the ink to the paper fibers.
Burning is a chemical process, not a property.
Tearing paper represents a physical and not a chemical change. Chemical bonds are not broken in this instance, but paper is physically separated (by force) from other paper.
A chemical change has taken place. The exposure to sunlight causes the paper to undergo a chemical reaction, breaking down the molecules in the paper and causing the color change to occur.