If a new substance has been produced it must be a chemical change.
If something reacts with acid it is a chemical property.
Reactivity is a chemical property (in chemistry !).No, it is a chemical property. Reactivity is always a chemical property, because when a substance reacts with another, you will get a chemical change and some new form of matter. Baking soda, for instance, will react chemically with vinegar to produce new forms of matter; namely water, carbon dioxide, and sodium acetate.
Effervescence is a physical property, as it refers to the escape of gas from a liquid solution. It is caused by a physical process such as the release of carbon dioxide gas when a substance reacts with an acid, rather than a change in the substance's chemical composition.
This is a chemical reaction (dito change).
Chemical.
Chemical property: Reacts with acid to form a salt and water through a neutralization reaction. Physical property: Acid-base indicators change color in the presence of an acid.
It is a Chemical property.
chemical...main word reacts!
Chemical property because acid is a chemical
If something reacts with acid it is a chemical property.
Reacting with acid is a chemical property because it involves a change in the chemical composition and results in the formation of new substances. It is not a physical property, which refers to characteristics that can be observed without changing the composition of the substance.
it is chemical change
The solubility of iron in hydrochloric acid is a chemical property, not a physical property. This reaction involves a chemical change where iron reacts with hydrochloric acid to form iron chloride and hydrogen gas is evolved.
This is a chemical property, as it involves a chemical reaction where hydrogen gas is produced when the substance reacts with an acid. Physical properties refer to characteristics such as color, state, density, and boiling point.
Chemical property because acid is a chemical
Reactivity is a chemical property (in chemistry !).No, it is a chemical property. Reactivity is always a chemical property, because when a substance reacts with another, you will get a chemical change and some new form of matter. Baking soda, for instance, will react chemically with vinegar to produce new forms of matter; namely water, carbon dioxide, and sodium acetate.
chemical change