0
They are all oxidation. Burning is much faster than the other two and releases large quantities of heat. Rusting and tarnishing are much slower. Tarnishing typically shows a change in color and very little in the way of physical change. Rusting slowly eats away the material as it combines with the oxygen.
Still curious? Ask our experts.
Chat with our AI personalities
Maxine
Vivi
RossRusting is the process of iron or steel reacting with oxygen to form iron oxide (rust) on the surface. Tarnishing is the chemical reaction that occurs when certain metals, like silver or copper, react with sulfur compounds in the air to form a layer of corrosion known as tarnish. Burning is the process of a substance combining with oxygen rapidly to produce heat, light, and often flames.
Add your answer:
Earn +20 pts
What is an example of a physical change tarnishing rusting burning or melting?
Melting is an example of a physical change because it does not change the chemical composition of the substance undergoing the change. Tarnishing, rusting, and burning are examples of chemical change because they are caused by chemical reactions, which change the chemical composition of the substances undergoing the change.
What would be a physical change metal rusting silver tarnishing water boiling or paper burning?
Rusting of metal and tarnishing of silver are chemical changes because new substances are formed. Boiling water is a physical change as the water changes state from liquid to gas. Burning paper is a chemical change as the paper undergoes a combustion reaction to form new substances like ash and gases.
5 examples of chemical change?
1 Burning of paper in the air. 2 Dissolving calcium in water 3 Slaking of Lime 4 Tanishing of silver when exposed to air 5 Clotting of blood in a wound.
What is an example of a physical change burning melting rusting tarnishing?
An example of a physical change is melting ice into water. When ice melts, its physical state changes from solid to liquid without altering its chemical composition.
What type of change such as burning or rusting in which the identity of the substance changes?
a chemical change
