when wood rots it is a physical change and not a chemical change.
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The rotting of wood is primarily a chemical change. It involves the breakdown of the wood's organic compounds by microorganisms (such as fungi and bacteria) through processes like decomposition and oxidation. This results in the formation of new chemical substances and compounds.
I guess it could be chemical, but really- it's a physical change
Caving wood is a physical change because the wood's chemical composition remains the same during the process. The shape and size of the wood may change, but the chemical structure of the wood molecules remains constant.
The carving of wood is a physical change because the composition of the wood is not altered during the process. The wood is simply being reshaped into a different form without any chemical reactions taking place.
Sanding wood is a physical change because it does not alter the chemical composition of the wood. The process of sanding simply removes layers of wood through abrasion, changing its physical appearance and texture without changing its chemical structure. In contrast, a chemical change would involve a transformation at the molecular level, resulting in the formation of new substances with different chemical properties.
is hammering wood togehter to build a playhouse a physical change or a cemical change