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First of all lets understand Physical & Chemical Change.
Physical change can be reversed and the chemical properties of the two states remain the same.
Chemical change cannot be reversed and the chemical properties of the two state are entirely different.
Now lets get back to the question. Is growing a tree a physical or a chemical change.
The growing of a tree requires chemical changes, primarily the conversion of water and carbon dioxide into cellulose and oxygen.
So the growth results primarily from chemical changes.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoA tree growing is DEFINITELY a chemical change, because it is irreversible!(you can't reverse a tree's growth!)
An example of a chemical change is :- cooking a meal. Once you have cooked the meal, you can't reverse it !Chemical changes are IRREVERSIBLE.
An example of a physical change is:-mixing powdered iron and powdered sulphur. You can easily separated the mixture by using a magnet to separate the iron from the mixture.This change is REVERSIBLE.
Wiki User
∙ 8y agoAll biochemical processes are of course chemical changes; but growing of a plant involve also physical changes.
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Is lichen growing on tree bark a physical or a chemical change?
It is a chemical change
Is decaying of wood is physical or chemical change?
Yes,Decaying Of Wood Is Chemical Change. Answered By Warfa
Is syrup coming out of a tree a chemical or physical change?
The flow of this liquid is a physical phenomenon; but the formation of this "syrup" is a chemical change.
Is chopping down a tree a chemical change?
no it is a physical change the tree did not change into a different thing it simply changed in size
If leaves of a maple tree turn bright red as winter approaches is a chemical or physical change?
physical change because chemical changes usually cant be seen
Is lichen growing on tree bark a physical or a chemical change?
It is a chemical change
Is a tree burning a chemical or physical change?
Combustion is a chemical change, so the burning of a tree will be a chemical change.
Is growing a flower a chemical or physical change?
A tree growing is a chemical change because the chemical reaction that happens in the trees cells causes the carbon dioxide and water to become sugar (food) for the plant to grow and oxygen it can "exhale" much like we exhale carbon dioxide.
A tree dies is that physical or a chemical change?
Chemical
Is a tree being burned a chemical or physical change?
burning of tree or wood is an irreversible chemical change
Is leaves falling from a tree chemical change or physical?
physical
Is decaying of wood is physical or chemical change?
Yes,Decaying Of Wood Is Chemical Change. Answered By Warfa
Is syrup coming out of a tree a chemical or physical change?
The flow of this liquid is a physical phenomenon; but the formation of this "syrup" is a chemical change.
Is breaking of a tree branch a physical or chemical change?
Yes, it is undoubtly physical itself. The cause of easy breaking eg. after chemical detoriation of its fibrous structure by molds can be chemical. The force by which it's breaking (wind, gravity) is physical however.
Is a tree a chemical or physical change?
it's a physical change because no new substances were formed.
Why cutting of tree is a chemical change?
it is a physical change because its chemical composition does not change and no new substance is formed
Is liquid tree resin hardening into amber physical or chemical change?
Physical... chemically, it's still the same substance,
