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A physical change, such as melting ice into water or dissolving sugar in water, would not be considered a chemical reaction because the substances involved retain their original chemical properties. Similarly, phase changes like boiling or freezing do not alter the chemical composition of the substances. In these cases, no new substances are formed, which is a key characteristic of chemical reactions.
What else can I help you with?
What property is it when a potassium perchlorate decomposes to potassium chlorate and oxygen gas?
Since decomposition is a chemical reaction, it would be considered a chemical property.
A chemical reaction involving substances a and b stops when b is completely used What would B be?
B would likely be a reactant in the chemical reaction, as it is being completely used up to produce the products of the reaction. It is considered a limiting reactant in this case.
What are enzymes considered?
Enzymes are considered to be catalysts; they increase the rate of a chemical reaction.
Which stage would be considered a light reaction?
which stages would be considered a light reaction?
Is the reactivity of copper with oxygen considered a chemical or physical property?
The correct spelling is "reaction of copper with...' 1. Chemical reactivity is a chemical property. 2. A chemical reaction involve a chemical change.
Is sawing a log chemical reaction?
No, that would probably be considered a physical change. It is only a chemical reaction its chemical makeup is changed.
What kind of chemical reaction would the production of water be considered?
product
Would baking soda and vinegar be considered a chemical reaction?
Yes.
Would a reaction with oxygen be a chemical or physical property?
A reaction with oxygen would generally be considered a chemical property because it involves a change in the chemical composition of the substances involved. Physical properties, on the other hand, do not involve changes in chemical composition.
Corrosion is a physical property of metals?
No, corrosion is a chemical change of the metal involved.
What property is it when a potassium perchlorate decomposes to potassium chlorate and oxygen gas?
Since decomposition is a chemical reaction, it would be considered a chemical property.
Would hair bleaching be a chemical reaction?
Bleaching is a chemical reaction.
A chemical reaction involving substances a and b stops when b is completely used What would B be?
B would likely be a reactant in the chemical reaction, as it is being completely used up to produce the products of the reaction. It is considered a limiting reactant in this case.
What are enzymes considered?
Enzymes are considered to be catalysts; they increase the rate of a chemical reaction.
Is flammable a chemical or a physical change?
Something that burns or is flammable would be a chemical change.
Which stage would be considered a light reaction?
which stages would be considered a light reaction?
What is new substance that is formed during a chemical reaction?
That would be the product of the chemical reaction.
