0
it depends its physical if you cut it and its chemical when you burn it
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Is leaf rotting a physical change?
The decay of organic matter such as leaves is a chemical change.
Is crushing a leaf a chemical change?
Depends whether you have any liquid or change on your hands i.e. soap. If not and her hands have absolutely nothing on them, then probably not.
Is a leaf changing colors a chemical or physical change?
Leaves change colour because the green pigment (chlorophyll) is degraded, then other pigments like anthocyanins (red or purple) and carotenoids (yellow) are exposed. So the change is more chemical than physical. Leaves going brown are also caused by chemical changes, but it also means the leaf cells are dead or dying.
Is formation of dew and rain a physical change?
Formation of dew and rain is not a chemical change, but a physical change. Often a change involving state of matter like in this case condensation (or like evaporation, melting, freezing, sublimation, or deposition) shows a physical change and not a chemical change.
What kind of leaf venation does coriander have?
it undergoes environmental leaf modification,initially it is unifoliate later it becomes multifoliate
Is the dying of leaf is chemical change or physical change?
Chemical
When the leaf color changes in autum is it a physical change or chemical change?
It is a chemical change, a degradation of the compounds from the leaf.
Is the change in leaves a chemical or physical change?
The change is leaf color is a chemical change.
Is a leaf that caries photosynthesis is that chemical or physical change?
chemical
Is leaf rotting a physical change?
The decay of organic matter such as leaves is a chemical change.
Is a leaf chaning color a physical or chemical change?
Chemical. It has to do with the closing of the part that connects the leaf to the tree and the lack of nutrients causes the leaf to turn colours.
If a gold ignot is hammered into gold leaf is this a physical or chemical change?
You are not changing the gold into anything else, so it is merely a physical change.
Is dew forming on a leaf a physical change?
Making salt by mixing sodium and chlorine is it a physical or chemical which one
Is leaves changing colors in autumn a physical or chemical change?
chemical
Does drying wood in a shed result in chemical change?
The simple act of drying a leaf (removing water) would not be a chemical change, but would represent a physical change. This is because if you were to re-hydrate the leaf, you should, in theory be able to make it the same as it was. However, the consequences of drying a leaf, i.e. what happens to various components of the leaf when water is removed, would represent a chemical change.
Is a leaf turning brown a physical or chemical change?
Photosynthesis makes a leaf green so when it turns brown it has stopped doing photosynthesis so most likely it is chemical change. Helpful enough? :|
Is crushing a leaf a chemical change?
Depends whether you have any liquid or change on your hands i.e. soap. If not and her hands have absolutely nothing on them, then probably not.
