Activation energy is the energy required to initiate a chemical reaction and prevent molecules from breaking down spontaneously. This energy barrier must be overcome for the reaction to proceed, providing a way to regulate the rate of reactions in living organisms.
The word equation for releasing energy is "energy + reactants = products + energy." This represents a process where energy is released as a product of a chemical reaction.
The radioactivity of uranium was discovered in 1896 by the French physicist Henri Becquerel.
Chemical energy is spontaneously converted to electrical energy.
The reaction happens by itself.
An energy-releasing reaction is more likely to start spontaneously. You have to have enough energy to overcome the activation energy barrier (that is to start breaking some bonds). - See more at: http://www.chacha.com/question/what-makes-proteins-the-ideal-types-of-compounds-to-act-as-enzymes#sthash.WWgf8a0I.dpuf
radioactive :)
Activation energy is the energy required to initiate a chemical reaction and prevent molecules from breaking down spontaneously. This energy barrier must be overcome for the reaction to proceed, providing a way to regulate the rate of reactions in living organisms.
The word equation for releasing energy is "energy + reactants = products + energy." This represents a process where energy is released as a product of a chemical reaction.
Heat energy moves spontaneously from hot objects to cold objects through a process called heat transfer. This transfer occurs until both objects reach thermal equilibrium, where they have the same temperature.
Spontaneous chemical reactions are those that release energy and result in a decrease in free energy. They typically involve exothermic reactions where the products are more stable than the reactants, leading to a natural tendency for the reaction to occur without the input of additional energy. Examples include combustion reactions and some types of oxidation-reduction reactions.
Yes, most catabolic reactions are energy-releasing processes.
The radioactivity of uranium was discovered in 1896 by the French physicist Henri Becquerel.
No
simple - for easy, fast releasing energy. complex - for harder, slower releasing energy.
no
Chemical energy is spontaneously converted to electrical energy.