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In classical science physics was essentially the science dealing with motion: an example of classical physical process is the flowing of water in a tube or the motion of the football ball.
In the same context, chemistry deals with transformation of one molecule in the other (chemical reactions), so that a typical chemical phenomenon is the salt formation by reaction of Hydrochloric Acid with Sodium Hydroxil in water solution that writes
HCl + NaOH (water solution) -> NaCl + H2O (water solution)
With the introduction of quantum theory of atoms and subatomic structures, physics started to describe with physical theories chemical reactions. For example the quantum theory of molecular orbital (without any doubt a physical theory) is the base for the modern explanation of chemical bonds, that are the links maintaining different molecules together.
Moreover, nuclear physics has started to describe much more drastic transformations like nuclear reactions transforming atoms in other atoms.
Thus at today it would be more correct to say that chemistry is a particularly extended branch of physics.
What else can I help you with?
Is snow melting when salt is added a chemical or physical change?
Melting of ice with salt is example of physical change as there is no chemical reaction involved .
When sun dries the laundry is it physical or chemical change?
It is both physical and chemical. Evaporation of water is a physical process, and reduction of water from clothing is also a chemical process.
Is a decaying compost pile an example of physical change?
No, a decaying compost pile is not an example of a physical change. The process of composting results in a different physical appearance or state -- which is physical change -- but it is not reversible and necessitates a change in structure -- which is chemical change.
Is water evaporating into steam a chemical or physical change?
It is a physical change because the change is reversible.
Is precipitate physical change?
Precipitation in weather terms (rain, snow, etc.) is a physical process. Precipitation in chemical terms (e.g. lead iodide falling out of solution) is a chemical change.
What is an example of physical rather that a chemical change?
Melting is a physical process.
Is evaporation a chemical or a physical?
Evaporation is an example of a physical change, as the chemical composition of the substance is not altered in any way.
Is making glue an example of a physical or chemical property?
Making glue is a chemical process.
What is example of Energy conservation?
Any physical or chemical process will serve as an example, since energy is always conserved.Any physical or chemical process will serve as an example, since energy is always conserved.Any physical or chemical process will serve as an example, since energy is always conserved.Any physical or chemical process will serve as an example, since energy is always conserved.
Is snow melting when salt is added a chemical or physical change?
Melting of ice with salt is example of physical change as there is no chemical reaction involved .
What is an non example of physical weathering?
An example of a non-physical weathering process is chemical weathering, where rocks are broken down by chemical reactions rather than physical forces like temperature changes or abrasion.
Which process is an example of a physical change?
Dissolving salt in water and making ice cubes
Is chemical weathering a physical process?
No, it is a chemical process.
Is burning gasoline a physical or chemical process?
that is physical process
Is digestion of a candy bar a physical change or chemical change?
Chemical property
Is distillation a physical or chemical process?
physical
Is crumple a physical or chemical process?
Physical.
