An enzyme
Generally all in the world is the effect of chemical reactions.
Biuret test
Activation effect is the effect of spontaneous reactions that release energy. When reactants mix and produce a series of chemical potential energies, the outcome of the reaction results into an activation effect due to the reactions.
Thermodynamics do not actually refer to chemical reactions but rather the effect chemical reactions and other interactions have on particle's.
Enzymes lower the activation energy needed to start a chemical reaction.
WE do not know what effect you are asking about, but enzymes are proteins that act as catalysts, they speed up chemical reactions.
enzymes are made up of protein. amino acids are a type of protein, but if ever askeda question on what they are made up of, the simple answer of :protein, will beappropriate. enzymes are what speed up the chemical reactions in our body, if wedid not have enzymes the chemical reactions would take a lot longer to take placeand could effect our body functions as the chemical reactions are not happening asthey are suppose to.
B. Reactions continue with no effect on the concentration of reactant and products. Chemical equilibrium occurs when the rate of the forward reaction is equal to the rate of the reverse reaction, leading to a constant concentration of reactants and products.
At least some, sometimes all, of the bonds in the reactant molecules are broken.
Isotopes are forming and canging...
Yes, temperature has an effect on the speed of the reaction. Also most chemical reactions create heat. I feel that it is not exactly correct to say that most chemical reaction create heat. That is true for exothermic reactions, which give off heat, but endothermic reactions absorb heat instead.
Only those involved in nuclear reactions. Ordinary chemical reaction can not effect this change.