The substance (or substances) initially involved in a chemical reaction are called reactants or reagents
The starting chemicals are called reactant(s) and the chemicals produced are called product(s).
The substances before a chemical reaction takes place are called reactants.
These substances are called reactants.
This reaction is called neutralization.
The photo-chemical reaction that takes place in the presence of sunlight and is the source of food for everyone is called photosynthesis.
The valence electrons are the part that takes place in a chemical reaction.
The substances before a chemical reaction takes place are called reactants.
No, no reaction takes places.
product
These substances are called reactants.
The initial substances in a reaction are called reactants.
This reaction is called fermentation.
This reaction is called neutralization.
The type of chemical reaction that takes place through the formation of the rubber is called the mechano-chemical reaction. Through this, it gives the end product a three dimensional structure.
All chemical reactions that release energy in the form of heat are called exothermic reactions.
Exothermic reactions
No, this is called 'exothermic'
The photo-chemical reaction that takes place in the presence of sunlight and is the source of food for everyone is called photosynthesis.