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How many what are pure compounds sodium sugar oxygen air iron?
Sodium and iron are pure elements, while sugar and oxygen are pure compounds. Air, on the other hand, is a mixture of gases and not a pure compound.
Is iron oxide an element?
No, iron oxide is not an element. It is a compound of iron and oxygen. (There is more than one kind of iron oxide, too.)
Is iron oxide a element?
No. It is not. Iron is an element. Oxygen is an element. Iron Oxide is a compound.
The compound that is made of atoms of iron and oxygen is?
These compounds are iron oxides as FeO, Fe2O3, Fe3O4.Rust.
Is iron III oxide soluble in sodium hydroxide?
No, it is hardly soluble in sodium hydroxide though it is amphoteric. It's better in (hydrochloric) acid.
What is the main compound found in rust?
oxygen and iron, the oxygen in the air or water reacts with the iron
How many what are pure compounds sodium sugar oxygen air iron?
Sodium and iron are pure elements, while sugar and oxygen are pure compounds. Air, on the other hand, is a mixture of gases and not a pure compound.
Which one is a compound iron water chlorine or helium?
Water is a compound of hydrogen and oxygen.
Can sodium cause iron to rust?
Yes, it tarnishes after coming in contact with the air because it gradually reacts with oxygen in the air to produce sodium peroxide and sodium oxide. When exposed to water, it produces sodium hydroxide (lye) and flammable hydrogen gas.
What two substances must be present for iron to rust?
Iron must come into contact with oxygen and water for it to rust. This process is known as oxidation, where the iron reacts with oxygen in the presence of water to form iron oxide, the reddish-brown compound known as rust.
What is the main compound in rust?
The scientific name for rust is iron oxide. It is made up of the elements iron and oxygen. Turning iron to iron oxide is an example of corrosion.
What is the compound needed to make iron rust?
Iron rusts when it reacts with oxygen in the presence of water to form iron oxide. The compound needed for iron to rust is iron oxide, which is commonly known as rust.
Is iron oxide an element?
No, iron oxide is not an element. It is a compound of iron and oxygen. (There is more than one kind of iron oxide, too.)
Is rust a compound?
yes rust is a compound because it is a formed by the reaction between Iron and Oxygen. These two react to give Iron Oxide which is called as rust. Edited by Dr.J. - The iron oxides that is rust is the Fe2O3 variety.
Binary compound of sodium is?
The name is simply Sodium, since metals names dont change when they change into an ion.SFe sodium iron
What compound is made up of iron sulphur and oxygen?
The compound made up of iron, sulfur, and oxygen is known as iron(III) sulfate, with the chemical formula Fe₂(SO₄)₃. It consists of iron ions (Fe³⁺) and sulfate ions (SO₄²⁻), which contain sulfur and oxygen. This compound is commonly used in water treatment and as a coagulant in various industrial processes.
Is iron oxide a element?
No. It is not. Iron is an element. Oxygen is an element. Iron Oxide is a compound.
