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∙ 10y agoA there are physical changes but, if you know the 4 chemical changes, anything else is a physical change.
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∙ 10y agoWiki User
∙ 12y agoyou can tell if it is a chemical change when a brand new substance can be formed. The properties in a chemical change are flammibility or reactivity. A physical change no new substance is formed and is usually reversible but not in all cases.
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∙ 12y agoSigns of a chemical change include: color change (two clear liquids producing a yellow liquid), phase change (two liquids producing a solid precipitate or a gas), temperature change (two liquids combining and cooling the solution down or heating it up).
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∙ 15y agobubbling, change in color, blow up, smell, change in shape
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∙ 13y agophysical is an original substance change by physical techiques. chemical is the same thing but chang by chemical techiques.
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∙ 14y agoOne way is perform a boiling point test or a melting point test.
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∙ 10y agoyou can tell the difference by a physical property is like an appearance and a chemical property is a change chemically like the density and if its soluble or not
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∙ 10y agoA physical change does not change the chemical composition of the substance undergoing the change, however, a chemical change does cause a change in chemical composition.
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∙ 7y agoA physical change doesn't involve a modification of the chemical formula of a compound.
what is the difference between a physical change and a physical property
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
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
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.
chemical weathering change will most likely make a new substance
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.
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.
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.
A physical change is reversible, a chemical change is not.
a physical change is reversible but a chemical change is irreversible
a physical change is reversible but a chemical change is irreversible
The diffence between chemical and physical is that ones chemical and ones physical!!
what is the difference between a physical change and a physical property
A change of state is a physical change while a chemical change is not
Physical change is homogeneous and vise versa for change (heterogenous)
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.
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...)