This question makes no sense.
Oxygen gas has both physical and chemical properties as do all substances.
No, magnesium burning is a chemical change because the magnesium undergoes a chemical reaction with oxygen to form magnesium oxide. Physical changes do not alter the chemical composition of a substance, whereas chemical changes do.
We do not generally consider the compression of oxygen as anything but a physical reaction. No and yes. Not initially, as most people would consider this to be a thermodynamic problem; no molecules are forming or being unformed. As pressure increases, though, it can trigger chemical reactions (though the compression itself is not one). As pressure becomes very high, it can become a nuclear reaction, and at extremes, revert to quark matter, and other forms of quantum phenomena.
Rusting of iron involves both physical and chemical changes. The physical change involves the formation of iron oxide on the surface of iron, while the chemical change involves the reaction of iron with oxygen in the presence of water to form iron oxide.
The breakdown of hydrogen peroxide into water and oxygen is a chemical reaction because it involves the breaking of chemical bonds and the formation of new substances. The reactants in the reaction are hydrogen peroxide (H2O2), and the products are water (H2O) and oxygen gas (O2). This reaction is catalyzed by enzymes in living organisms like catalase.
Gasoline burning is a chemical property because it involves a chemical reaction where gasoline is combined with oxygen to produce heat, light, and exhaust gases. This process results in a change in the chemical composition of the gasoline.
Oxidation is a chemical process.
Combustion is a hemical reaction.
chemical property.Flammability is a chemical property (reaction with oxygen=oxydation).
This is a chemical reaction.
A reaction with oxygen would generally be considered a chemical property because it involves a change in the chemical composition of the substances involved. Physical properties, on the other hand, do not involve changes in chemical composition.
This is a chemical reaction; oxygen is released.
Yes, rusting is a chemical reaction in which iron reacts with oxygen in the presence of water to form iron oxide (rust). It is not solely a physical reaction, as it involves the breaking and formation of chemical bonds between the iron and oxygen atoms.
Burning is a chemical reaction with oxygen (oxidation).
Anything chemical , including oxygen, reacting with anything else is a CHEMICAL change. So Rust, is an oxide of iron. It has been formed by the chemical change of iron reacting with oxygen.
It is a chemical property, as it involves a chemical change.
The reaction between magnesium and oxygen to form magnesium oxide is a chemical change. This is because new substances with different properties are formed during the reaction.
The formation of rust from iron and oxygen is a chemical reaction. This is because the iron reacts with oxygen in the air to form a new compound, iron oxide (rust), which has different chemical properties from the original iron.