That depends on what you are talking about (what molecule is being used to supply energy). Normally Adenosine Triphosphate (ATP) is changed into Adenosine Diphosphate and a phosphate ion. This is an exothermic reaction, and the left over energy can be used to fuel other reactions. However, during translation at the ribosome, ATP is changed into AMP (adenosine monophosphate).
Energy is released from an ATP molecule through a process called hydrolysis, where a phosphate group is removed from the ATP molecule, breaking a high-energy bond and releasing energy that can be used by the cell for various biological processes.
The energy in an ATP molecule is stored in the chemical bonds between the phosphate groups. This energy is released when one of the phosphate bonds is broken, releasing a phosphate group and forming ADP (adenosine diphosphate) and an inorganic phosphate molecule.
Energy is held in a molecule in several ways:translational energy - the kinetic energy of the molecule depending on its mass and velocityrotational energy - the energy of the spinning of the moleculevibrational energy - the energy of the atoms of the molecule vibrating closer and further from one another - stretching and compressing the bonds. The flexing/bending of the bonds is a special case of this. Of course there is energy in the bonds themselves which when broken can be a source of energy and when formed store energynuclear energy - the binding energies in the nucleus of each atom. Unless you are looking at nuclear decay or some other kind of nuclear reaction, this is not normally an energy you consider when thinking about energy held in a molecule
The energy molecule that breaks apart in a muscle cell to yield energy is adenosine triphosphate (ATP). When ATP is broken down into adenosine diphosphate (ADP) and inorganic phosphate (Pi), energy is released that fuels muscle contraction.
The type of energy released when glucose is broken down is chemical energy. This energy is stored in the bonds of the glucose molecule and is released when those bonds are broken during cellular respiration to produce ATP (adenosine triphosphate) for cellular functions.
Energy was released when the molecule was formed from its elements
Energy is released from an ATP molecule through a process called hydrolysis, where a phosphate group is removed from the ATP molecule, breaking a high-energy bond and releasing energy that can be used by the cell for various biological processes.
Breaking a molecule release energy.
The bonds holding the molecule together are made of energy, when these bonds are broken, the energy holding the molecule together is released.
The energy stored in a molecule is chemical potential energy. This energy is released when the bonds between atoms in the molecule are broken, resulting in chemical reactions and the release of energy.
Energy in glucose is released. That energy is stored in ATP
Chemical energy is stored in a molecule's bonds. This type of energy is released or absorbed during chemical reactions.
Energy is released when a phosphate group is removed from an ATP molecule, leaving ADP (adenosine diphosphate). This energy can be used by the cell for various cellular activities.
H2o
When the bond is broken between the phosphate groups in ATP, energy is released.
The bond between the third phosphate molecule and the second in the ATP molecule is broken down and energy is released. Because it is an exergonic reaction.
The amount of energy stored in a molecule depends on its chemical bonds and structure. This energy is typically measured in units like kilojoules per mole or electron volts. The energy stored in a molecule is released or absorbed during chemical reactions.