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The transformation of a liquid to a gas.
What else can I help you with?
What physical changes happens during evaporation?
The transformation of a liquid to a gas.
When the physical state of a substance changes during a phase what happens to the temperature of the system?
The temperature remain constant during a change of phase.
What happens when you turn solid into liquid into a gass?
These are changes in physical state, which are physical changes.
What happens to copper when it turns green?
Physical Changes
What happens to mass during chemical and physical changes. explain?
Law of Conservation of Mass: mass can not be created or destroyed, it can only be changed (transformed).
What is a characteristic that best describes what happens during a physical change?
A physical change involves a transformation in the appearance, shape, or state of a substance, while its chemical composition remains the same. This means that no new substances are formed during a physical change.
How can you tell if a physical reaction is occuring?
During a physical change the chemical molecule is not affected; physical changes are changes of phase or form.
What happens to the characteristics of a substance during a physical change?
During a physical change, the characteristics of a substance such as size, shape, and phase may change, but its chemical composition remains the same. These changes are reversible and do not result in the formation of a new substance.
At what age does the penis typically undergo physical changes during puberty?
The penis typically undergoes physical changes during puberty around the ages of 12 to 16.
What happens to the energy that is released during an earthquake?
It is dissipated in making physical changes to the rock layers, and to the ground surface, objects, and buildings. Some is released as thermal energy.
Which property of matter changes during a chemical change but does not changes during a physical change?
The composition of matter changes during a chemical change as new substances are formed with different chemical properties. In contrast, the composition of matter remains the same during a physical change, with only the physical state or appearance of the substance being altered.
Describe the difference between chemical and physical changes in terms of what happens to the molecule?
During a physical the molecules act or behave differently by speeding up and sowing down. A chemical change makes the molecule into a different molecule.
