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How can you tell the difference between a chemical change and physical change in matter?
Wiki User
∙ 11y ago
You can tell a chemical and a physical change apart because a physical change is any change in size, shape, form, or state where identity of the matter stays the same.
Example of a physical: If you cut a watermelon into chunks, the watermelon has changed size and shape.If you put one of the chunks into your mouth and bite it you have changed the size and shape again.
Chemical change occurs when one type of matter changes with different properties chemical change goes around you everyday.Signs of a chemical change are the formation of a gas.
yes because i wrote it!
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoIn a chemical change, the chemical composition of the reactants change, forming one or more new products. In a physical change, the chemical composition does not change and no new products are formed. An example of a chemical change would be Na + Cl --> NaCl. An example of a physical change is a phase change, such as melting.
Wiki User
∙ 6y agoA physical change occur when the molecular structure of chemicals are not changed.
A chemical change occur when the molecular structure of chemicals is changed.
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What is the difference between a chemistry change and a physical change?
what is the difference between a physical change and a physical property
How does a chemical differ from a physical change?
A physical change is different than a chemical change, because in a physical change, the composition of the matter did not change. While in a chemical change, the composition of the matter did change.SO basically, the composition of the matter does not change is the difference between a physical change and a chemical change.yes
How does a chemical change differ. from a physical change?
A physical change is different than a chemical change, because in a physical change, the composition of the matter did not change. While in a chemical change, the composition of the matter did change.SO basically, the composition of the matter does not change is the difference between a physical change and a chemical change.yes
What is a the difference between a chemical and physical change?
A physical change can be reversed such as an ice cube melting. A chemical change, on the other hand, cannot be reversed such as burning wood.
What is the difference between physical and chemical weathering change?
chemical weathering change will most likely make a new substance
What is the difference between chemical change and physical change?
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
what is the difference between chemical change and physical changes?
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
What Is the difference between physical changes and chemical change?
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
What is the difference between a physical and chemical change?
A physical change is reversible, a chemical change is not.
What is the difference between chemical from physical change?
a physical change is reversible but a chemical change is irreversible
What is the difference between chemical physical change?
a physical change is reversible but a chemical change is irreversible
What is the difference between a chamical and physical change?
The diffence between chemical and physical is that ones chemical and ones physical!!
What is the difference between a chemistry change and a physical change?
what is the difference between a physical change and a physical property
What is the difference between a chemical change and a change of state?
A change of state is a physical change while a chemical change is not
What is the difference between a physical and a chemical change?
Physical change is homogeneous and vise versa for change (heterogenous)
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.
Difference between chemical and physical change?
A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)
