they are different because a chemical change is a change in which you apply heat to a object to change it in form physical change is when you change a form it size or shape but do not apply heat.So you will know the differnce because when you add heat to any object its a chemical change but expccpt boiling water
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
A chemical reaction changes the chemical properties of substances involved by forming new substances with different chemical compositions. This can result in changes in physical properties such as color, temperature, odor, and state of matter.
The differences in chemical properties are not significant (excepting protium and deuterium); the physical properties are different.
The chemical and physical properties of a compound are different than those of the elements from which it is formed.
Yes, chemical changes result in a change in the chemical structure of a substance. During a chemical change, new substances with different chemical compositions are formed through the rearrangement of atoms and bonds. This is in contrast to physical changes, where the chemical structure remains the same even though the physical properties may change.
No. Chemical and physical properties are different.
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
its different because physical it bruoght on by us and chemical is different particles from once was a different substance.
The chemical properties of a substance change during a chemical reaction, meaning the substance undergoes a chemical change and forms new substances with different properties. The physical properties may also change, such as color, texture, or state of matter.
A chemical reaction will result in a product with not only chemical properties (which are different than the reactants), but also physical properties (which are also different from the reactants).
Because reactants and products have different chemical compositions and consequently different chemical and physical properties.
A chemical reaction changes the chemical properties of substances involved by forming new substances with different chemical compositions. This can result in changes in physical properties such as color, temperature, odor, and state of matter.
Each salt has a different chemical composition and consequently different chemical and physical properties.
Because an element is an element and a molecule is a molecule; they are different chemical entities and of course they have different chemical and physical properties.
In a physical change the object changes appearance but in a chemical change the object turns into something different with different properties.
The differences in chemical properties are not significant (excepting protium and deuterium); the physical properties are different.
The chemical and physical properties of a compound are different than those of the elements from which it is formed.