There are 2 kinds of changes,they are physical and chemical changes.
Physical Change-is a change in the form of matter but in it's identity.
Chemical Change-is a change in which one kind of matter is changed in to a different type of matter.
When matter undergoes a chemical change, the composition of the matter changes. When matter undergoes a physical change, composition of the matter remains the same.
A chemical change involve a change of composition.
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 change in size, shape or the state of matter is a physical change. True for A+.
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
it means to change to a different form
A session that you made and won't change no matter what
If by matter you mean molecules / atoms then no. Physical change is when the look / shape of something is changed but not its chemical structure, chemical change is when the molecules that make up the object n question are changed.
This person can't or won't change his mind no matter what.
What does it mean for matter to change state?Hi,What Does Changing States Of Matter Mean? Can You Please Tell Me All The Answer Very Quickly Need The Definitions For Matter, Melting, Evaporation, Sublimation, Condensation And Freezing. Explain Physical Changes And Chemical Changes With Examples.
It's a chemical change. A chemical change is any change that causes a substance to change into another substance. A sign to know whether it's a chemical change or not, are the changes in odor. When something decays the change in smell is very powerful. Therefore, it is a chemical change.
you can't change matter
no physical change does not change matter
The same substance can exist either as a solid, liquid or a gas and can change state depending on the temperature or external pressure.
Yes, there are countless ways of changing matter, and perhaps you should be more specific to what type of change e.g. physical or chemical. If you mean a simple physical change then for example altering the shape of the matter is a way of changing it, and so is altering the size or mass. In chemical changes it is also possible to change matter without it becoming a mixture there are many ways of doing it so as to change the matter and create a compound or compounds, or to change it by creating separate elements not mixed.
in science, freezing means change of matter from a liquid state to a solid state.
When matter undergoes a chemical change, the composition of the matter changes. When matter undergoes a physical change, composition of the matter remains the same.