This question makes no sense.
Oxygen gas has both physical and chemical properties as do all substances.
Combustion is a chemical change, due to the fact that existing compounds and elements are being reconfigured into to different molecules.
Chemical, its converted into carbon dioxide and water(dihydrogen monoxide)
A physical change because it is only changing states of matter, and the molecular make up does not change.
Chemical
chemical
yes ............... paint bubbling is a chemical reaction. when anything bubbles you know there is a chemical reaction.
This is a chemical change, like any other burning reaction: magnesium is turned into magnesium oxide by burning reaction with oxygen (from air). 2Mg + O2 --> 2MgO
This is a chemical change. The reaction is: Mg + O ---> MgO
chemical
ethanol is a type of alcohol, in the oxygenated hydrocarbon class of compounds. when it combines rapidly with oxygen in a combustion reaction, the ethanol is used up, and with oxygen forms carbon dioxide and water. ethanol is quite literally gone, it is broken down and reformed into new products, which is the definition of a chemical reaction.
Oxidation is a chemical process.
By the very fact that your have written 'reaction' , it is a chemical property.
Combustion is a hemical reaction.
chemical property.Flammability is a chemical property (reaction with oxygen=oxydation).
This is a chemical reaction.
This is a chemical reaction; oxygen is released.
Burning is a chemical reaction with oxygen (oxidation).
The formation of rust is a chemical reaction as it involves chemical bonding. However, it is initiated by the physical properties of standard electrode potentials.
Chemical. (Iron molecules plus oxygen molecules)
Yes. It is a reaction between the metal and oxygen.
It is a chemical reaction. The coal (which is mostly carbon) reacts with oxygen to form carbon dioxide.
The correct spelling is "reaction of copper with...' 1. Chemical reactivity is a chemical property. 2. A chemical reaction involve a chemical change.