Cell wall
Involving chemical reactions it is a chemical process.
salt and water
Nuclear Fusion. This process involves 'fusing' together two smaller nuclei to form a bigger nucleus.
Cleaning is a physical process but sometimes can involve chemical reactions.
Explosions are a form of either combustion or decomposition (or both) reactions, and they are chemical changes.
The meaning of chemical is a process involving chemical reactions.
Involving chemical reactions it is a chemical process.
It is a chemical change, involving chemical reactions. Only water evaporation is a physical process.
The chemical composition is changed during this process.
No chemical reactions will happen when ammonium chloride and water is mixed. Water will dissolve ammonium chloride, meaning the ions of ammonium chloride will dissociate, but no chemical reaction involving the creation of new species will occur. The drop in temeperature is due to the fact that the dissolution process for ammonium chloride is endothermic. Changes in temperature therefore are not good indications of chemical reactions.
The synthesis and decomposition reactions are coupled in cells through the process of metabolism. There are chemical reactions that are used in this entire process.
Combustion! and chemical reactions to pizza
Because chemical reactions occur in the process of germination.
These are chemical reactions.
Exercise is a chemical process but it is accompanied by many chemical reactions in the body.
Answer metabolism
This process involve chemical reactions but also physical changes.