true
All molecules contain chemical energy in their chemical bonds. The molecule that stores chemical energy in living things is ATP, adenosine triphosphate. It is composed of one molecule of adenosine, and three phosphate molecules. When a cell needs energy, one of the phosphate molecules is released from the ATP. When that bond is broken, the chemical energy that was stored in the bond is used by the cell to do work.
in chemical reactions, energy is absorbed or released when chemical bonds are broken and new ones are formed.
chemical energy
The bond between the second and third phosphate is broken forming ADP when energy is released from ATP.
absorbed,released
When molecules are broken down the energy is released from the outer electron shells of the various elements involved.
All molecules contain chemical energy in their chemical bonds. The molecule that stores chemical energy in living things is ATP, adenosine triphosphate. It is composed of one molecule of adenosine, and three phosphate molecules. When a cell needs energy, one of the phosphate molecules is released from the ATP. When that bond is broken, the chemical energy that was stored in the bond is used by the cell to do work.
in chemical reactions, energy is absorbed or released when chemical bonds are broken and new ones are formed.
Chemical energy is held in the bonds between the atoms of molecules and is released when these bonds are broken, as in burning. Such a reaction usually starts by applying heat to activate the burning process. As the chemical burns, bonds break, and energy escapes as heat and light.
It is stored in bonds and released in energy. Energy is needed to break the chemical bonds, and energy is released when bonds are broken.
It is true that when bonds are broken there is chemical reaction. Then heat energy is released.
chemical energy
No, the energy that powers a computer is electrical energy. Chemical energy is energy that is stored in the bonds of molecules. Batteries, candles, matches and food are some things that have chemical energy. When the molecules/compounds' bonds are broken, the chemical energy is released. In a candle, this would cause a small fire. Electrical energy is the movement of electrons. The electrons move quickly inside the wire, & power the computer as electricity.
molecules of ATP.
The bond between the second and third phosphate is broken forming ADP when energy is released from ATP.
In fermentation, glue close molecules are broken down, and energy is released.
Energy is released. This energy is used by the cell to do work.