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No that is a physical change
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∙ 11y ago
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Which one is not an example of a chemical change Leaves on trees changing color A cake baking Food being digested All are examples of chemical changes?
All are examples of chemical changes
Is ductility a physical or a chemical change?
Being ductile, malleable, freezing, melting are some examples of physical changes of a substance. Physical changes do not form a new substance while chemical changes do. Examples of chemical changes are a rusting nail and combustion.
What is something that changes the rate of chemical reaction without itself being changed?
catalyst
Is hammering a nail a chemical or physical change?
hammering a nail is a physical change, this is because the nail changes shape from being long to being short and in a board for example.
Why ripening of fruit is a chemical change?
When fruit ripens, it is a chemical change. The Chemical make up changes within the fruit as it gets closer to the point of being edible.
Is ice being carved a chemical change?
No, melting ice is a chemical change where as carving ice is physical.... Another example is chewing food is physical where as enzymes in your saliva breaking down the food is chemical.
Which one is not an example of a chemical change Leaves on trees changing color A cake baking Food being digested All are examples of chemical changes?
All are examples of chemical changes
Is hammering a nail a physical or chemical?
hammering a nail is a physical change, this is because the nail changes shape from being long to being short and in a board for example.
What chemical changes take place as food is being digested?
ewan
What is an example of solar energy being converted into chemical energy?
Green plants producing sugars is an example of solar engery being converted into chemical energy.
Is ductility a physical or a chemical change?
Being ductile, malleable, freezing, melting are some examples of physical changes of a substance. Physical changes do not form a new substance while chemical changes do. Examples of chemical changes are a rusting nail and combustion.
Is corrode a physical or chemical process?
Corroding a substance would be a chemical change because it alters the composition of the material being corroded.
What is something that changes the rate of chemical reaction without itself being changed?
catalyst
Do chemical changes release energy?
Yes.. but it depends on the energy that is changing or being changed
Is hammering a nail a chemical or physical change?
hammering a nail is a physical change, this is because the nail changes shape from being long to being short and in a board for example.
Why ripening of fruit is a chemical change?
When fruit ripens, it is a chemical change. The Chemical make up changes within the fruit as it gets closer to the point of being edible.
Why penny flattened by a hammer is a physical change?
It is a physical change, because it does not change in substance. A penny, whether in its normal state or flattened, is still a penny. Similarly, if you drop a watermelon and it breaks apart, that is also considered to be a physical change because it is still a watermelon. Things are considered to be chemical changes when the substance changes into something new, and is commonly classified as irreversible. When an object rusts, it is considered to be a chemical change. Chemical changes are associated with a temperature change, or a color change or bubbling or something of the sort. Physical changes deal with physical changes in state, for example, ice melting, or in the example you provided, a penny being flattened.
