A nail rusting is a chemical change. The iron in the nail reacts with water and oxygen to produce rust, a compound with the chemical formula Fe3O2.nH2O.
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.
An isotope is not a chemical property; rather, it refers to different forms of an element that have the same number of protons but different numbers of neutrons. Isotopes can affect the physical properties of an element, such as its mass and stability, but they do not change its chemical properties.
Each of two or more different physical forms in which an element can exist.
The ability to react with oxygen, which forms rust is a chemical property of iron.
It is a chemical property because water mixing with oxygen forms rust. Rust is a chemical property
physical properties are those that can be seen or measured without changing a material. chemical properties tell how the substance forms new substances when it mixes with something else.
Yes, the solubility of a substance in ammonia is a chemical property. It describes how the substance interacts and forms a solution with ammonia, which is a unique characteristic of the substance based on its chemical structure.
All matter has chemical properties, and they describe how that matter interacts with other forms of matter. It is different from a physical property, which is simply observations of matter using the senses.
A nail rusting is a chemical change. The iron in the nail reacts with water and oxygen to produce rust, a compound with the chemical formula Fe3O2.nH2O.
Polyvinyl chloride (PVC) is a thermoplastic polymer, which means it can be heated and molded multiple times without undergoing a chemical change. This property makes PVC suitable for thermoforming processes where it is heated and shaped into desired forms.
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.
An isotope is not a chemical property; rather, it refers to different forms of an element that have the same number of protons but different numbers of neutrons. Isotopes can affect the physical properties of an element, such as its mass and stability, but they do not change its chemical properties.
It is chemical. It is chemical because when salt is formed from elements it becomes a chemical and not a physical.
Each of two or more different physical forms in which an element can exist.
when wood rots and forms humus is a physical change
The ability to react with oxygen, which forms rust is a chemical property of iron.