to predict reactions and take safety plus security measures.
A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)
chemical properties cannot be determined just by viewing or touching the substance and physical properties can be observed or measured without changing the composition of matter.
Yes
A chemical property is the substance's response to other substances, resulting in a new substance. A physical property is something like a substance's lustre, melting point, boiling point, colour, or density, to name a few. Examples of chemical properties are: combustibility and reaction to acid.
The physical properties used by scientists to describe all matter, sight, smell, taste, color, texture, mass, weight, volume, and density.
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.
These properties are specific for each substance.
A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)
Copper has both chemical and physical properties. Chemical properties refer to how copper reacts with other substances, while physical properties refer to characteristics like its color, density, and conductivity.
Chemical property
chemical
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.
Matter has chemical properties (ex.: chemical reactivity) or physical properties (ex.: thermal conductivity).
physical changes do not change the chemical properties of a substance
the properties that change are physical and chemical properties!!! :)
Salt is a chemical compound. It has chemical and physical properties.