When rusting occurs the mass of the substance increases since the rusting material reacts with the oxygen in air
Its mass is unchanged.
1. Rusting is an oxidation reaction of iron.2. The mass of an object increase after rusting.
1. Rusting is an oxidation reaction of iron.2. The mass of an object increase after rusting.
Rusting is a chemical property because it is irreversible. It changes the identity of the substance.
Iron Oxide is rust; does that help?
No; it is not combustion because in combustion substance react with oxygen first but in rusting the substance react with hydrogen first
Substances that don't stop iron from rusting include:flourcementtoothpasteironlyemilkpastahairdirtcarbonwatersalad dressingaspirincopperpaperlavasulfurperchloroethylenemethanesilanestrychninetangsugarhemlockradonsaltetc.
Heat capacity is measured either for one gram or one mole of a substance so the mass of substance does not matter.
the mass does not change because in science class today we learned when you measure an ice cube (mass) it is the same mass of ice melted!
Rusting is a chemical change because the metal is reacting with air and changing into a new substance.
Both the mass and weight remain unchanged. However; generally; the volume increases due to the thermal expansion of the substance when heated up.
The Mass of a substance will not change with a reduction of temperature … even to -273C.