Chemical change
This is a chemical reaction.
This is a chemical change, also known as a chemical reaction.
chemical change
Chemical change
No
They break apart rearrange and form new molecules.
AnswerDuring a chemical change, chemical energy may be changed to other forms of energy. Other forms of energy may also be changed to chemical energy. Chemical change- A change in which one or more substances combine or break apart to form new substances.Chemical energy- a form of potential energy that is stored in chemical bonds between atoms.
Explode is a rapid physical change that occurs when substances release a large amount of energy in a short period of time, causing them to break apart or burst. It is not a chemical change because the substances involved do not undergo a change in their chemical composition during the process.
AnswerDuring a chemical change, chemical energy may be changed to other forms of energy. Other forms of energy may also be changed to chemical energy. Chemical change- A change in which one or more substances combine or break apart to form new substances.Chemical energy- a form of potential energy that is stored in chemical bonds between atoms.
When new bonds are formed between atoms, energy is released and this process is known as exothermic process. Similarly when old bonds break, energy from the surrounding is absorbed and is known as endothermic process.
Chemical reactions and solutions both involve the interaction of different substances. In a chemical reaction, substances combine or break apart to form new substances, while in a solution, a solute dissolves in a solvent to form a homogeneous mixture. Both processes result in the formation of new substances with different properties from the original substances.