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a process that does not change the chemical composition of a substance.
A change in a substance with no new substances being formed
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∙ 10y ago
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Is painting a door a physical or chemical change?
Physical change of the paint, not the door.
When sandpaper smooths a piece of wood what kind of change is it?
this is a physical change
Is painting wood a physical or chemical change?
Its a physical change
Is stapling an envelope a physical change or chemical?
A physical change
Is it chemical or physical change when you inflate a balloon?
This is a physical change.
What term in physical science is defined as a change in positions?
A change in position would be motion. (Motion) is the answer for A+
What terms in physical science is defined as a change in position?
A change in position would be motion. (Motion) is the answer for A+
What term physical science is defined as change in position?
A change in position would be motion. (Motion) is the answer for A+
Which term is defined as process by which a changes state from solid to liquid?
Physical change
Which physical property is defined as the ratio of the change in an electric charge in a system to the corresponding change in its electric potential?
Capacitance
What term in physical science defined as a chang in position?
A change in position would be motion. (Motion) is the answer for A+
How do you know when a physical change is taking place?
The best way to know when a physical change is taking place is to observe. There will be a visible change in physical changes.
What is Sublimation defined as?
The physical change in a substance directly between gas and solid without becoming a liquid.
Which of these is defined as the change in physical state from gas to liquid?
When gases are cooled, they convert to liquids. This is termed as condensation.
Changing form without a change in chemical properties?
This would be defined as a physical change. In chemistry, this would be defined as anything from a change in mass or volume to a change in state (solid, liquid, gas). As long as the substance does not change in molecular structure, it is mostly a physical change. Common indicators of a chemical change is change in color, production of light, production of extensive heat, production of uncommon smells, or even bubbling.
Periodicity is best defined as?
The repitation of physical and chemical properties of elements periodically is called periodicity
Which term is defined as the change is physical state from liquid to gas at the surface of a liquid?
The change from liquid to gas at the surface of a liquid is known as vaporization.
