If the reaction is endothermic in nature then heat should be added to it,otherwise all chemical reaction neddn't heat always.
If thermal energy must be added to a chemical reaction for the reaction to take place the reaction is endothermic.
More than one physical reaction will take place, including reverse peristalsis if you should happen to drink this. Instant coffee added to Mountain Dew? That sounds really disgusting.
Endothermic reactions need heat. Exothermic reactions give off heat.
reactivity
A chemical reaction is; when there is a chemical change taking place from energy or shifting of molecular structure.
The change in color indicates that a chemical reaction has taken place.
chemical reaction takes place in rancidity
It refers to the energy changes that take place during a chemical reaction.
This chemical reaction is called photosynthesis.
a chemical reaction..
When drops of cold water are added to a white solid formed by heating calcium carbonate (CaCO3), a chemical reaction occurs where calcium hydroxide (Ca(OH)2) is formed. This reaction is a hydration reaction where water molecules react with calcium oxide to produce calcium hydroxide.
The ending materials in a chemical reaction are called products. These are the substances that are formed as a result of the chemical reaction taking place.