This reaction can be called "deoxidation" or "reduction".
This type of reaction is called a 'reduction'. (The opposite to 'oxidation')
Smell
The amount of heat given off by the reaction
Fire(Burning) is a chemical change. Once you burn a log, you won't get the log back, that's how it's a chemical change. Also, Fire needs Oxygen (O2) to burn and stay alive but with too much Carbon Dioxide (CO2) it will die out.
How could a chemist find out how much mass is given off as gas during a chemical reaction
Aerobic
This type of reaction is called a 'reduction'. (The opposite to 'oxidation')
Smell
It is sign of chemical reaction because smell and heat is produced.
the balanced equation of mercuryII oxide HgO undergoes a chemical change to form mercury and oxygen is given as .2HgO(s) --> 2Hg(l) + O2(g)The reaction is a redox reaction. Mercury (II) is reduced to zero charge. Oxygen is oxidized to zero charge.Molecule: HgO(s)
YES Burning results in a chemical reaction. Heat is given off when oxygen in the air combines with the elements of the burning substance while producing carbon dioxide or other gases and residual compounds.
nuclear
a reactant
A reaction in which heat is given out.
It is Heat that is 'given off' by a chemical reaction.
The speed of a given chemical reaction is directly responsible for spontaneity of the reaction. The reaction force and effect is contingent upon the speed of the reaction. The faster the reaction, the more force will be produced.
it will increase the time of the chemical reaction