There are many chemical reactions that relase enegy but do not involve Oxygen at all. The decomposition of Nitrogen Triodide is an example.
2NI3 -> N2 + 3I2
Cooking involve many chemical reactions.
Cooking involve chemical reactions.
Corrosion involve chemical reactions - and these are chemical changes.
Yes, chemical weathering involve chemical reactions.
An explosion involve generally chemical reactions.
enzymes involve in bio chemical reactions.
Cooking and burning involve chemical reactions.
chemical bonds
The electrons farthest from the nucleus of the atom
Chemical bonds always break in chemical reactions, causing changes in energy.
Cooking involve many chemical reactions.
Cooking involve chemical reactions.
always.
Pasteurization involve chemical reactions.
no
no
Cooking involve chemical reactions, modifications of chemical molecules.