fe + O2 = feO
Water boiling is a physical process; also dissolving. Rusting is a chemical process (oxidation).
No, rusting of iron is not a photochemical process. Rusting is a chemical reaction that occurs in the presence of moisture and oxygen, leading to the formation of iron oxide. Photochemical processes involve light as a driving force for chemical reactions.
Rusting is a chemical change because it involves a chemical reaction between iron, oxygen, and water to form iron oxide (rust). It results in the formation of a new substance with different chemical properties than the original iron.
No, rusting of iron is a chemical change. It occurs when iron comes in contact with oxygen and water, leading to the formation of iron oxide (rust). This process involves a chemical reaction, where the iron atoms combine with oxygen atoms to form a new substance.
Rusting is a chemical process where iron reacts with oxygen in the presence of water to form iron oxide. This is a slow process compared to traditional combustion, such as burning wood, where a rapid chemical reaction releases heat and light energy. Rusting does not produce flames or a dramatic release of energy like combustion.
No, iron rusting is oxidation process
Water boiling is a physical process; also dissolving. Rusting is a chemical process (oxidation).
Rusting is a chemical change because under it iron goes under oxidation and oxidation is a chemical process. Also, a physical change can be reversed but a chemical change cannot and rusting cannot be reversed. Hence also rusting is a chemical change.
no its chemical. physical changes is where the object chemical matter is not altered. ex- cuting a piece of paper is physical because you still have a piece of paper but burning the paper is chemical because a chemical change has taken place.
It is a chemical process.
No, rusting of iron is not a photochemical process. Rusting is a chemical reaction that occurs in the presence of moisture and oxygen, leading to the formation of iron oxide. Photochemical processes involve light as a driving force for chemical reactions.
Rusting is a chemical change because it involves a chemical reaction between iron, oxygen, and water to form iron oxide (rust). It results in the formation of a new substance with different chemical properties than the original iron.
Rusting is a chemical process, so no if its lacking it cannot be chemical its physical
No, rusting of iron is a chemical change. It occurs when iron comes in contact with oxygen and water, leading to the formation of iron oxide (rust). This process involves a chemical reaction, where the iron atoms combine with oxygen atoms to form a new substance.
There are many facts about rusting including the fact that it is a chemical process. Oxygen is also involved in this process.
Rusting is a chemical process where iron reacts with oxygen in the presence of water to form iron oxide. This is a slow process compared to traditional combustion, such as burning wood, where a rapid chemical reaction releases heat and light energy. Rusting does not produce flames or a dramatic release of energy like combustion.
Yes, the rusting of steel is a chemical reaction. It occurs when the iron in steel reacts with oxygen and water in the presence of an electrolyte to form iron oxide, commonly known as rust. This process involves a chemical transformation of the iron atoms, making it a chemical reaction.