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Is growth of child is which type of change physical or chemical?
phisiological change,its not a physical or chemical change
Making chocolate milk a physical or chemical change?
Physical change, because you are not permanently changing the substance. Also you can change the two substances back to how they originally were
Is density chemical change or physical change?
It is a physical change.Density is not a chemical property. Instead, it is a physical property.
If you add hot coffee to cold milk is that a chemical or physical change?
Mixing hot coffee with cold milk is a physical change because the molecules of both substances do not undergo a chemical reaction. The temperature change occurs due to heat transfer from the coffee to the milk, but the chemical composition of the coffee and milk remains the same.
What is the diffrenece between a physical change and a chemical change?
Physical change is a change in the structure. Chemical change is a change in the composition. Melting is a physical change. Complexing is a chemical change.
Is transfer of typewriter ribbon onto paper a physical or chemical change?
That is a physical change. No chemical reaction occurs during this process.
Is ripping your jeans chemical or physical change?
Physical - there are no chemicals involved
Is growth of child is which type of change physical or chemical?
phisiological change,its not a physical or chemical change
What is always involved in physical or chemical change in matter?
Energy is always involved.
Is energy involved in every physical and chemical change?
It is true.
Is flash cameras flashing a chemical or physical change?
The flash of a camera is a physical change, not a chemical change. A physical change is a change in the form of a substance without changing its chemical composition. In the case of a camera flash, electrical energy is converted into light energy, which is a physical process that does not alter the chemical makeup of the components involved.
Is scrubbing the floor a physical or chemical change?
Scrubbing the floor is a physical change because the appearance or state of the floor is altered without changing the chemical composition of the materials involved.
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 .
Is sedimentation a physical change or a chemical change?
Sedimentation is a physical change. It involves the settling of solid particles due to gravity and does not involve any change in the chemical composition of the substances involved.
What is always a characteristic of a chemical change but not always a characteristic of a physical change?
When a chemical change takes place, the chemical structure of particles involved changes (i.e. one or more new substances are formed). In a physical change, the physical state of the particles involved changes (e.g. a solid melts and becomes a liquid). The chemical structure of the particles does not change, and no new substance is formed.
Is a plant using Co2 and H20 to form 02 and sugar a chemical or physical change?
A chemical change. If the identity of of the chemicals involved change in identity, it is a chemical change.
Is airbag deployment a physical or chemical change?
Airbag deployment is a physical change. It involves the rapid release of gas (usually from a chemical reaction) that inflates the airbag, without changing the chemical composition of the materials involved.
