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What is the Measure of the tendency of a chemical compound to maintain its original chemical composition?
Wiki User
∙ 13y ago
chemical stability
Wiki User
∙ 13y ago
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What happens to the original substance during a chemical reaction?
The original substances are transformed during a chemical reaction a new substance (compound) is obtained.
Does a phsical change or chemical change affect the matter in an object?
A physical change is reversible and does not affect the composition of a substance. On the other hand, chemical change is irreversible and permanent. A substance undergoing a chemical change forms a new substance which has different composition than the original substance.
What type of bond is penicillin?
Penicilline is not a 'bond' but a compound. The chemical formula is: C16H18N2O4S (the original PenG, benzylpenicilline)
What happens when a substance dissolves in a solvent?
When a substance dissolves in a solvent it is combined with the solvent to form a new compound. This new compound will have different chemical properties than either of the original compounds.
What is the difference between physical change and chenical change?
In a physical change, the chemical composition of the substance undergoing the change remains the same. In a chemical change, atoms are rearranged, forming new products with their own unique chemical compositions and properties, different from the original substance or substances.
Physical changes do not changes the original what of matter?
Chemical composition
What is a substance that retains its original chemical composition while bringing about a change in a substrate?
catalyst
What the change that produce matter with a different composition than the original matter?
This is a chemical change.
What happens to the original substance during a chemical reaction?
The original substances are transformed during a chemical reaction a new substance (compound) is obtained.
Is coffee cream a compound or a mixture?
Coffee with cream is a homogeneous mixture (assuming it has been well-stirred), as the mixture has a uniform composition throughout. Dividing the mixture into macroscopic parts, each part will have the same composition as the original mixture.
Is the original water liquid sample a compound an element a heterogeneous mixture or a homogeneous mixture?
Water (H2O) is a chemical compound.
Is it a chemical change when a compound splits into its original elements?
Yes, that would be a decomposition reaction.
Does a phsical change or chemical change affect the matter in an object?
A physical change is reversible and does not affect the composition of a substance. On the other hand, chemical change is irreversible and permanent. A substance undergoing a chemical change forms a new substance which has different composition than the original substance.
What type of bond is penicillin?
Penicilline is not a 'bond' but a compound. The chemical formula is: C16H18N2O4S (the original PenG, benzylpenicilline)
Is watching firewood burn in a fireplace a physical change?
It is a chemical change. The wood, once burned, can't be restored to its original composition
Is painting wood a phyical or chemical change?
I guess it could be chemical, but really- it's a physical change
Is original a compound word?
No, original is not a compound word.
