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When you burn wood a chemical change occurs.
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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.
Is a piece of aluminum corrodes in a solution of acid chemical change?
Yes, if a piece of aluminum corrodes in a solution of acid, it is a chemical change. The acid reacts with the aluminum to form new substances, such as aluminum ions and hydrogen gas, which is a chemical transformation.
Is denting a piece of metal a physical or chemical change?
Physical. The properties of the metal do not change, and it can be undented.
Is a piece of avocado turning brown a chemical change or a physical change?
The browning of an avocado is a chemical change. This process, known as oxidation, occurs when enzymes in the avocado interact with oxygen in the air, causing a change in the chemical composition of the fruit.
Is grilling a piece of fish chemical or physical?
Grilling a piece of fish involves both chemical and physical changes. The physical change occurs when the fish is heated by the grill, causing it to cook and change texture. The chemical change occurs when the proteins in the fish denature and the Maillard reaction occurs, giving it a different flavor.
tearing a piece of paper in half physical or chemical change?
Physical change
Is corrosion of a piece of metal chemical or physical change?
chemical change
When a piece of paper burns is it a physical or a chemical change?
Burning is a chemical change.
Is grilling a piece of fish a chemical or physical change?
Chemical.
A chemical change occurs when a piece of wood is?
When you burn wood a chemical change occurs.
Is folding a piece of paper a chemical change?
no it is not a physical change because folding a piece of paper does not chemicaly change it.
Is burning a piece of paper chemical change or physical change?
Cheimical change
When a piece of paper burns is physical change or chemical change?
Cheimical change
Is there a chemical change when a piece of copper is put into AgNo3?
no
Is rusting of a piece of iron is a chemical change?
yes
Is a Toasting a piece of bread a chemical change or physical change?
It is a chemical change because some compounds from bread are thermally decomposed.
Is a piece of copper is cut in half a physical or chemical change?
Physical change
