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Is condesing a chemical change?
No, condensing is a physical change, not a chemical change. It is the process of changing a substance from a gas state to a liquid state by removing heat energy.
Why is cutting a tree with a chain saw a physical change?
You're not changing the substance when you chop wood. Therefore, it is a physical change.
What happens to a temperature of a substance while a changing of state occurs?
As a substance changes state, the temperature remains constant.
Is state is physical or chemical?
A physical state is physical and not chemical Physical Property is observed without changing a substance into another substance. Chemical property is the ability of a substance to change into different substance.
When the physical form of substance changes without changing its composition?
This process is known as a physical change. It involves a change in the state or appearance of a substance but does not result in the formation of a new substance. Examples of physical changes include melting ice, boiling water, and breaking a glass bottle. The chemical composition of the substance remains the same throughout the physical change.
Why is a state change not a chemical change?
You're only changing the form of the substance, not the chemical compounds in it.
Is liquid ammonia boiling a chemical or physical change?
Physical change.. think of it as it changing state not the substance
What change is melting consider because energy is gained by the substance as it changes states?
Melting is a phase change in which a substance changes from the solid state to the liquid state. Changing phases is also a physical change.
Is condesing a chemical change?
No, condensing is a physical change, not a chemical change. It is the process of changing a substance from a gas state to a liquid state by removing heat energy.
Is the change of state a physical?
Yes, it is a physical change. For if it was a chemical change, it would not be able to change back; but when you are just changing the state of the item/substance it can be changed back.
Is a physical change a change of state?
Yes, it is a physical change. For if it was a chemical change, it would not be able to change back; but when you are just changing the state of the item/substance it can be changed back.
Is State chemical or physical?
A physical state is physical and not chemical Physical Property is observed without changing a substance into another substance. Chemical property is the ability of a substance to change into different substance.
When a substance from one state of matter to another it is called?
When a substance changes from one state of matter to another it is called changing its state. Temperature changes are usually the main cause of this change.
Is changing a state a physical or chemical change?
Changing state is a physical change. The chemical composition of the substance doesn't change, only the form the substance takes. Liquid water changing to ice is still water-- the chemical composition hasn't changed. An example of chemical change would be methane (CH3) burning in oxygen (O2) to form carbon dioxide (CO2) and water vapor (H2O). The methane and oxygen no longer exist as themselves but have become carbon dioxide and water vapor-- their chemical compositions have changed.
What happens to the temperatures of a substance while it is changing state?
It can lose or gain energy or it forms the attractions between particles.
When a substance changes from one state of matter to another it is call?
When a substance changes from one state of matter to another it is called changing its state. Temperature changes are usually the main cause of this change.
What kind of change is involved when you change solid water into liquid water?
Changing a substance from solid into a liquid is called a change of state or a change of phase. Melting is the name given to the change of state from a solid to a liquid.
