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Are state changes physical or chemical changes?
State changes are physical changes because they involve a change in the physical properties of a substance, such as its form or state of matter (solid, liquid, gas). No new substances are formed during a state change, making it a physical change rather than a chemical change.
Melting of ice chemical or physical change?
The melting of ice is a physical change because it does not alter the chemical composition of water. When ice melts, it transitions from a solid state to a liquid state, but the molecules remain the same.
Is melting a physical or chemical property of sulfur?
Physical - because melting isn't a change in it's chemical structure, it has just changed its physical state of matter. Generally (but not always) physical changes are reversible (can be taken back) but chemical ones cannot be reversed easily.
Is expansion physical or chemical change?
Expansion is a physical change because it involves a change in the state or size of matter without altering its chemical composition.
Is paint peeling a chemical or physical change?
Paint peeling is a physical change because it involves a change in the physical appearance or state of the paint without altering its chemical composition.
Is the physical state a physical or a chemical?
it is a physical
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.
Is physical state a chemical or physical?
It's in the name. Physical.
Is a physical state physical or chemical?
It's in the name. Physical.
Is physical state a chemical property?
No. It is a physical property.
Is a state a physical or chemical?
It's in the name. Physical.
Is state of matter a physical or a chemical change?
physical
Is the state of room temperature chemical or physical?
physical
Is state a physical or a chemical property of matter?
A state of matter is a physical property.
Is the change of state a chemical or physical chenage?
A change of state is a physical change.
Is burning toast a physical or chemical state?
It is a chemical process.
Are state changes chemical or physical changes?
Physical Changes
