The wood largely consists of trachieds. these are lignified cells attached to each other by calcium pectate, a substance which works as a cementing material. Therefore due to elasticity of the trachieds, it is difficult to get powder of it by hammering.
is hammering wood togehter to build a playhouse a physical change or a cemical change
It is a physical process.
Physical.
It would be a physical change because you are changing the shape of the wood not the chemical composition of the wood. However, you could possibly create a chemical change if you could hammer hard and long enough to burn the wood. Not likely, but it is possible.
Physical Change.
50g;s
just be good with wood and hammering nails
A physical change because the chemical composition of the wood does not change.
No, no reaction takes places.
physical change
Hammering wood together to build a playhouse is a physical change because it involves altering the arrangement of the wood pieces without changing their chemical composition. The wood remains wood, and its properties do not change at a molecular level; only its shape and structure are modified. This process exemplifies how physical changes can create new forms or structures from existing materials.
Chalk powder