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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 dying of leaf is chemical change or physical change?
Chemical
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 crushing a leaf a chemical change?
Crushing a leaf is a physical change, not a chemical change because the chemical composition of the leaf remains the same before and after crushing. However, if the crushing process causes the leaf to release certain chemicals due to breaking of cell walls, then it can result in a chemical 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 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.
When does the color change in a leaf indicate physical change and when dos it indicate chemical change?
The color change in a leaf typically indicates a chemical change when it results from the breakdown of chlorophyll and the revealing of other pigments, such as carotenoids and anthocyanins, as the plant prepares for winter. This process involves biochemical reactions that alter the pigments present in the leaf. Conversely, a physical change may be indicated if the color change is due to external factors like exposure to light or temperature without altering the leaf's chemical composition.
Is leaf rotting a physical change?
The decay of organic matter such as leaves is a chemical change.
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.
Does drying wood in a shed result in chemical change?
Drying wood in a shed does not result in a chemical change because the process involves the removal of water through evaporation, which is a physical change. The structure and composition of the wood remain the same.
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? :|
