The property that describes the ability of a substance to undergo changes through physical or chemical means is known as reactivity. Reactivity refers to how readily a substance combines with others to form new substances, which can involve chemical reactions. Physical properties, on the other hand, pertain to characteristics that can be observed without changing the substance's chemical identity, such as color, melting point, and density. Together, these properties help define how substances interact and transform in various conditions.
Chemical property describes how a substance can undergo a chemical reaction to form a new substance. This property is intrinsic to the substance and typically involves changes in molecular composition or structure.
Chemical and physical properties
Density is a physical property of copper, not a chemical property. Density is a measure of how tightly packed the atoms are within a substance, whereas a chemical property describes how a substance interacts with other substances in a chemical reaction.
A solid is a physical property because it describes the state of matter of a substance at a specific temperature and pressure. It is not related to the chemical composition of the substance.
Appearance is a physical property because it describes how a substance looks, such as its color, shape, or texture, without changing its composition. Chemical properties, on the other hand, describe how a substance interacts with other substances in terms of its chemical composition and behavior.
Viscosity is a physical property of a substance, which describes its resistance to flow or deformation. It is determined by the intermolecular forces within the substance and is not a result of any chemical changes or reactions.
Hardness is a physical property that describes the ability of a substance to resist deformation. Ability to react with oxygen is a chemical property that describes how a substance interacts with oxygen. Color is a physical property that describes the visual appearance of a substance. Freezing point is a physical property that indicates the temperature at which a substance changes from a liquid to a solid.
"Very reactive" is a chemical property because it describes how likely a substance is to undergo a chemical reaction with other substances. It does not pertain to any physical characteristic of the substance.
Basicity is a chemical property that describes the ability of a substance to accept or donate protons in a chemical reaction. It is related to the chemical structure and composition of a substance rather than its physical characteristics.
Chemical property describes how a substance can undergo a chemical reaction to form a new substance. This property is intrinsic to the substance and typically involves changes in molecular composition or structure.
Chemical and physical properties
Density is a physical property of copper, not a chemical property. Density is a measure of how tightly packed the atoms are within a substance, whereas a chemical property describes how a substance interacts with other substances in a chemical reaction.
A chemical property describes how a substance reacts or changes to form a new substance, such as flammability or reactivity. A physical property, on the other hand, describes characteristics of a substance that can be observed or measured without changing its identity, such as color, density, or melting point.
The freezing point is a physical property because it describes a characteristic of a substance (temperature at which it freezes) without changing the chemical composition of the substance. When a substance freezes, it undergoes a physical change from a liquid to a solid, not a chemical change.
A solid is a physical property because it describes the state of matter of a substance at a specific temperature and pressure. It is not related to the chemical composition of the substance.
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.
Solubility is considered as a chemical property.