'.' shows the multiplication in chemical reaction.
It refers to the energy changes that take place during a chemical reaction.
No such thing. Did you mean valence electrons? Those are the outermost electrons in an atom, and they are the ones that are used in a chemical reaction.
No. A chemical reaction is not alive.
A chemical reaction is represented by a chemical equation.
A chemical reaction is a process that changes one or more substances into new substances with different chemical properties. This involves the breaking and formation of chemical bonds between atoms or molecules.
It refers to the energy changes that take place during a chemical reaction.
Chemical kinetics is the study of the rates of chemical processes. This is done in order to find out the reaction's mechanism, as well as the transition states.
A catalyst is a substance that speeds up a chemical reaction without being consumed by it.
Reactants are the substances that participate in a chemical reaction and transform into products. They are the starting materials that are used up during the reaction, leading to the formation of new substances.
The system is the microscopic, atomic level of reaction. Everything else, including the beaker, air, solution etc. is considered the surroundings.
Chemical reaction
No such thing. Did you mean valence electrons? Those are the outermost electrons in an atom, and they are the ones that are used in a chemical reaction.
Combustion is a chemical reaction.
No. A chemical reaction is not alive.
A new chemical substance is formed during a chemical reaction by rearranging the atoms of the reactants. The products of a chemical reaction have different properties compared to the original reactants.
A chemical reaction is a graphical representation of a chemical reaction.
A chemical reaction is represented by a chemical equation.