exothermic!!
Chemical processes store and release energy in the form of chemical bonds. This energy is either absorbed when bonds are formed or released when bonds are broken, resulting in various chemical reactions taking place.
Energy is the key for any reaction to take place. To break the bonds of a substance, a fixed amount of energy is required which is called bond energy. For some substances the bond energy is low and they do not require external energy and start reaction on their on there own whereas for some substances we have to provide external energy for the reaction to take place.
Catalysts
energy must be addedSolids must be dissolved
They are called chemical bonds, or just bonds.
substances
Chemical potential energy is stored in the bonds between atoms and molecules of a substance. When these bonds are broken or rearranged during a chemical reaction, this energy is released in the form of heat, light, or other forms of energy.
bonds
False. EM Waves do not transfer matter, they transfer energy.
waves transfer energy
Molecular Bonds
The energy transfer that is taking place refers to the movement of energy from one object or system to another. This transfer can occur in various forms, such as thermal (heat), mechanical, electrical, or electromagnetic energy. During the transfer, energy is converted from one form to another, but the total amount of energy remains constant.