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To my knowledge, a penny is not a chemical change. No, I think it is instead a coin; a unit of currency, mostly made from zinc and plated with copper. Nothing I'm describing has anything to do with chemical changes.
What else can I help you with?
Is oxidation an example of a chemical change?
Oxidation is a chemical change. This is a chemical change because it has formed into a new substance and cannot change back! The chemical identity of the metal has been changed and will require some other change to change it back.
Why carbon dioxide and water go through a chemical change?
because they become oxidized and reduced when glucose is broken down in photosynthesis and cellular respiration.
Is tarnishing of costume jewelry physical of chemical change?
Tarnishing of costume jewelry is a chemical change. It occurs when the metal in the jewelry reacts with substances in the air, like oxygen or sulfur compounds, forming a new compound on the surface of the metal that gives it a dull or dark appearance.
When oxidation occurs does a subset undergo a chemical change of physical change or both?
When oxidation occurs, it typically involves a chemical change. This process involves the transfer of electrons, leading to the alteration of the chemical composition of the substance being oxidized. While some physical changes may accompany oxidation (such as color changes), the core of oxidation itself is a chemical transformation.
Is corroding metal a chemical change?
Yes, corroding metal is a chemical change because it involves a chemical reaction between the metal and substances in its environment, such as oxygen or water. This reaction causes a change in the composition and properties of the metal.
Is photosynthesis is chemical or physical change?
ChemicalCO2 is reduced into glucose. Water is oxidized into Oxygen.Also energy transformation occurs. Light energy transforms into chemical energy
Can oxygen be oxidized in a chemical reaction?
Yes, oxygen can be oxidized in a chemical reaction.
What is the significance of the oxidized form in the chemical reaction?
The oxidized form in a chemical reaction is important because it indicates the loss of electrons from a substance, leading to a change in its chemical properties. This process is crucial for understanding how substances interact and transform in reactions.
Is steel wool physical or chemical change?
When the steel wool burns, it is oxidized and thus this is a chemical change.
What is rusting of Iron physical or chemical?
A Chemical change as rust is iron oxide
Why do penny turn green?
The pennies turn green because they are open to the air, because they contain copper, and because copper turns green when oxidized.
Is oxidation an example of a chemical change?
Oxidation is a chemical change. This is a chemical change because it has formed into a new substance and cannot change back! The chemical identity of the metal has been changed and will require some other change to change it back.
Is a change in shape a clue that indicate a chemical change?
It is a physical change unless it is caught on fire to mold into a different shape then it would be a chemical change. The substance that does change shape does not develop new chemical properties.
What is the chemical composition of corroded or oxidized aluminum?
That depends.
Is something that is easily oxidized a physical or chemical property?
Oxidation is a chemical reaction, so it is a chemical property.
Why carbon dioxide and water go through a chemical change?
because they become oxidized and reduced when glucose is broken down in photosynthesis and cellular respiration.
Why non- diet soda change colour when react with Benedict solution?
the benedict itself is not oxidized, it just turn other element's colour due to change during chemical reaction.....
