Endothermic...... because it requires energy to take out an electron from the outer orbit of an atom.
Ionization energy is the energy required to remove an electron from an atom. It is an endothermic process because energy is needed to overcome the electrostatic force holding the electron to the nucleus.
Dissociation is an endothermic process.
Anions are not associated with either exothermic or endothermic processes on their own. The classification of a process as exothermic or endothermic depends on the overall energy change of the reaction in which the anion is involved.
An endothermal (or endothermic) process is the name of the process in which heat is taken in. In an exothermal (or exothermic) process, heat is released.
The process of clothes drying is not a chemical reaction, so it is neither endothermic nor exothermic. It is a physical process where water evaporates from the fabric due to heat energy, resulting in the drying of the clothes.
Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.
It is exothermic. Take for example H2SO4 H2SO4 -> H+ + HSO4- This is very exothermic
Exothermic/endothermic is a process not a feeling.
It is an endothermic process.
endothermic
Dissociation is an endothermic process.
Ionization energy is the energy required to remove an electron from an atom. It is an endothermic process because energy is needed to overcome the electrostatic force holding the electron to the nucleus.
Fission is an exothermic process.
endothermic reaction a positive enthalpy.
Breaking bonds produces energy making it an exothermic process.
It is an endothermic process.
Exothermic