Solid state
A scientific reaction is a process in which one or more substances are changed into one or more new substances through the breaking and forming of chemical bonds. These reactions follow the laws of physics and chemistry and can be described by balanced chemical equations.
Chemical reactions are the result of atoms interacting with one another to become more stable.
photosynthesis
No, this statement is not accurate. Chemical reactions can often exhibit characteristics of more than one type of reaction or may not fit neatly into any specific category. The classification of chemical reactions can be subjective and some reactions may have aspects of multiple categories.
During chemical reactions atoms remain unchanged.
Chains of chemical reactions are sequences of reactions where the product of one reaction becomes the reactant of the next reaction in the chain. These reactions are often interconnected as part of a larger process. One example is the chain of reactions in a combustion reaction, where the heat produced from one reaction triggers subsequent reactions.
One can predict the products of chemical reactions by understanding the types of reactions involved, the reactants present, and applying knowledge of chemical principles such as the periodic table, bonding, and stoichiometry. This allows for the use of chemical equations and reaction mechanisms to determine the likely products formed.
One example would be: Burning petrol (In your car).
Two kind of chemical reactions are exothermic and endothermic reactions. An exothermic reaction is one that releases energy. An endothermic reaction is one that absorbs energy. Hope this helps!! :)
a chemical reaction
chemical reactions
Catalyst