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What is a flower petal turning brown a physical or chemical change?
A flower petal turning brown is a chemical change. This is because the process involves a chemical reaction that alters the composition of the pigment in the petal, causing it to change color.
Is changing color of apple a chemical or physical change?
Changing the color of an apple is a chemical change because it involves a chemical reaction that alters the molecular structure of the apple's pigments, such as when the apple oxidizes and turns brown.
Is a piece of avocado turning brown a chemical change or a physical change?
The browning of an avocado is a chemical change. This process, known as oxidation, occurs when enzymes in the avocado interact with oxygen in the air, causing a change in the chemical composition of the fruit.
Does Heated oil turns brown is a physical or chemical property?
physical change hunnythe color would be the property of the oilbut as you can see the color changesthe chemicals do not
Is mixing brown sugar into your oatmeal a chemical change?
No, mixing brown sugar into oatmeal is a physical change, not a chemical change. The brown sugar and oatmeal retain their original properties and can be separated back into their individual components. Chemical changes involve a rearrangement of atoms and the formation of new substances.
What is a flower petal turning brown a physical or chemical change?
A flower petal turning brown is a chemical change. This is because the process involves a chemical reaction that alters the composition of the pigment in the petal, causing it to change color.
If grass turns brown as it dries is it a physical or chemical change?
it is a chemical change
Is leaving a potato slice and turns brown is a chemical or physical change?
It is a chemical change - oxidisation.
Is changing color of apple a chemical or physical change?
Changing the color of an apple is a chemical change because it involves a chemical reaction that alters the molecular structure of the apple's pigments, such as when the apple oxidizes and turns brown.
Is a piece of avocado turning brown a chemical change or a physical change?
The browning of an avocado is a chemical change. This process, known as oxidation, occurs when enzymes in the avocado interact with oxygen in the air, causing a change in the chemical composition of the fruit.
Is cutting apple A physical change or chemical change?
It is a chemical change because cut apples turn brown through the process of oxidation.
Does Heated oil turns brown is a physical or chemical property?
physical change hunnythe color would be the property of the oilbut as you can see the color changesthe chemicals do not
Is an apple turning brown physical change?
It is both physical and chemical change as it changes its appearance , and it results in a new substance also
Is an apple turning brown a physical or chemical?
An apple turning brown is both a chemical and a physical change. Physically it changes appearance by turning brown. Chemically it oxidizes when the air comes in contact with the enzymes and chemicals in the fruit.
Scorching butter chemical or physical change?
Melting of butter is a physical change, a change of phase; but the brown color, at high temperature, is an indication of thermal decomposition - this ia a chemical change (change of composition).
Is mixing brown sugar into your oatmeal a chemical change?
No, mixing brown sugar into oatmeal is a physical change, not a chemical change. The brown sugar and oatmeal retain their original properties and can be separated back into their individual components. Chemical changes involve a rearrangement of atoms and the formation of new substances.
Is melting butter a physical change or chemical change?
As you may know, determining whether a change is chemical or physical can sometimes be a real pain! This particular change is a hard one. If your talking about butter slightly melting on a hot day because it was left out on the counter, THAT is a physical change and is reversible by simply putting the butter into the fridge. However, melting butter on the stove and having it completely turn to liquid and turn a little brown, THAT is a chemical change and is hard to reverse... a chemical change has occurred while the butter was over the heat.
