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Do chemical changes affect the chemical structure of a substance?
Wiki User
∙ 12y ago
yes chemical properties do change a substance physical properties just change the physical shape or look!!!
Wiki User
∙ 7y ago
Wiki User
∙ 11y agoYes. The chemical properties of the products are different from the chemical properties of the reactants.
Wiki User
∙ 11y agoPhysical Changes can change the chemical properties of a substance
Wiki User
∙ 7y agoChemical changes do change the substance, and often its properties.
Wiki User
∙ 7y agoYes, during a chemical reaction the state of matter of reactants may be changed.
Wiki User
∙ 12y agoyes
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What effect does an energy change have on the identity of a substance?
The identity of the substance reamain unchanged.
Why does a substance decompose?
A substance decomposes as a result of chemical changes in it such as rusting, tarnishing, decaying with exposure to air and affect of micro-organisms etc.
A chemical change is a change in the of a substance?
A chemical change is a change in which a change of matter that produces one or more new substances is a chemical change.Unlike a physical change, a chemical change produces new substances with new and different properties. Examples of chemical changes are combustion,electrolysis, oxidation,and tarnishing, frying an egg, burning of wood, cutting a tree.
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.
Does a chemical change does not affect a substance's properties?
yes and no,its both
What changes with a chemical change?
chemical changes affect the chemical properties as well as composition of matter , that result in the formation of a new substance.
Are changes in the state of matter are physical chemical or neither?
changes in states of matter are physical changes, as they do not affect the chemical properties of the substance
What effect does an energy change have on the identity of a substance?
The identity of the substance reamain unchanged.
Why does a substance decompose?
A substance decomposes as a result of chemical changes in it such as rusting, tarnishing, decaying with exposure to air and affect of micro-organisms etc.
How do chemical changes affect your life?
You are a chemical! So actually you are the chemical!
What is one major difference in a physical change and a chemical change is?
Physical change, changes the appearance or the surface. Chemical change, changes the minerals inside the object. Physical deals with the appearance and the surface. Chemical changes the structure of the minerals inside the object.
How is an chemical change differs from a physical change?
Physical change is the change in which only physical properties changes ,like color, hardness, density etc. Chemical changes affect the composition as well as chemical properties of matter and result in formation of new substance. Examples of chemical changes are : Burning of coal Burning of Paper Electrolysis of water
A chemical change is a change in the of a substance?
A chemical change is a change in which a change of matter that produces one or more new substances is a chemical change.Unlike a physical change, a chemical change produces new substances with new and different properties. Examples of chemical changes are combustion,electrolysis, oxidation,and tarnishing, frying an egg, burning of wood, cutting a tree.
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.
Does a chemical change does not affect a substance's properties?
yes and no,its both
What is differentiate physical change and chemical change?
A physical change is a change where the physical condition of a substance is altered, but no chemical reaction takes place. For example, the change of water (in liquid form) into ice (a solid) is a physical change, as the water has changed in physical condition. A chemical change is a change where the chemical structure of a substance is altered. For example, burning a piece of magnesium (reacting magnesium with oxygen) produces magnesium oxide (a new substance).
Does chemical lightening affect the structure of human hair?
yes it does
