If the release of energy is associated with a tectonic plate, the event is called a tectonic earthquake.
Both.
20 ions are broken down
the metabolism of protein
There is an overall release of energy when bonds form.
The release of Energy
It could do either.
It could do either.
You think to the formation of a new compound with a different smell, color, appearance, possible the release of a gas, a precipitate, etc.
chemical change
Bond formation most often releases energy. but if other reactions or phase changes that release energy occur at the same time, bond formation can absorb energy.
The Aviators - 2010 Formation Flying 4-9 was released on: USA: 11 November 2013
Demented Features - 2012 was released on: USA: 31 October 2012 (internet)