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When a piece of paper burns is it a physical or a chemical change?
Burning is a chemical change.
Is tearing a paper a chemical or a physical change?
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.
Is cutting a paper physical or chemical change?
It is a physical change because it is still a sheet of paper.
tearing a piece of paper in half physical or chemical change?
Physical change
Is decaying burning paper physical or chemical change?
The decaying of burning paper involves both physical and chemical changes. When paper burns, it undergoes a chemical change as it reacts with oxygen, producing ash, smoke, and gases like carbon dioxide. The physical change occurs as the paper transforms from a solid to a gas and ash during combustion. Thus, the overall process is primarily a chemical change due to the formation of new substances.
Is cutting paper a chemical?
No, cutting paper is a physical change, not a chemical change. The paper's chemical composition remains the same before and after cutting; only its physical shape is altered.
Is folding paper a physical change or a chemical change?
Physical.
Is folding paper physical or chemical change?
It is a physical change as the paper is still paper after you fold it.
Is wadding a sheet of paper a chemical change?
Physical change. The paper is still a piece of paper; nothing happened to the chemical composition of it.
Is folding a physical or chemical change?
It is a physical change as the paper is still paper after you fold it.
Is tearing of paper a physical change or chemical change?
It is a physical change.
Is coloring on a white piece of paper a physical change or a chemical change?
Coloring on a white piece of paper is a physical change because the color change is reversible and does not alter the chemical composition of the paper. The paper remains paper even after coloring on it.
