mass mass
A change in mass is not always an indicator of a chemical change because mass is conserved in chemical reactions. The total mass of the reactants is equal to the total mass of the products. However, there are some exceptions where a change in mass can occur due to the release or absorption of gases or changes in the physical state (such as evaporation or condensation) during a chemical reaction.
Yes, both for physical AND chemical changes!
The law of conservation of mass/matter states that mass/matter cannot be created or destroyed in chemical or physical changes.
Mass is not created or destroyed during chemical or physical changes.
chemical chemical
Mass is not a reaction at all; it is a physical property.
Mass is neither a physical nor chemical change; however, it is a physical property of matter.
Mass is a physical property.
A physical property is part of the make up of something that has a physical mass. No decomposing is not a physical property but rather both a physical change and a chemical change hence changing the chemical properties . The physical change is when the mass changes due to the brake down of the chemical and physical properties.
law of consevation of mass states that the total mass before a chemical reaction is the same as the total mass after the chemical reaction
Destiny is neither physical nor chemical. Density however, is a physical property that relates the mass of a material to the volume it occupies.
Mass is not created or destroyed in chemical or physical changes.
physical chemical
neither physical or changes its property
Density is a physical property, specifying only mass per unit volume, but density often varies with chemical factors.
mass mass