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A gas explosion is the ignition of a mixture of air and flammable gas, typically from a gas leak. [1] In household accidents, the principal explosive gases are those used for heating or cooking purposes such as natural gas , methane , propane , butane .
The faulty procedure used caused natural gas to build up in homes within a matter of minutes. Multiple explosions and fires were reported over a very short period of time in the towns of Lawrence, Andover, and North Andover beginning about 4:15 pm . [9] Through the evening emergency crews responded to between 40 and 80 fires.
A hydrothermal explosion violently shook part of Yellowstone National Park's Biscuit Basin Tuesday. Here's what we know and the science behind it. Yellowstone eruption: What happened at Biscuit Basin?
Explosion of unserviceable ammunition and other military items The explosion of the Castle Bravo nuclear bomb.. An explosion is a rapid expansion in volume of a given amount of matter associated with an extreme outward release of energy, usually with the generation of high temperatures and release of high-pressure gases.
Unless it breaks the water surface while still a hot gas bubble, an underwater nuclear explosion leaves no trace at the surface but hot, radioactive water rising from below. This is always the case with explosions deeper than about 2,000 ft (610 m). [6] About one second after such an explosion, the hot gas bubble collapses because:
A rare cosmic eruption is expected to occur in the Milky Way in the coming months — an outburst so bright that a “new” star will seemingly appear for a short time in the night sky.
[citation needed] The event resulted in the supersaturated deep water rapidly mixing with the upper layers of the lake, where the reduced pressure allowed the stored CO 2 to effervesce out of solution. [12] It is believed that about 1.2 cubic kilometres (4.2 × 10 10 cu ft) of gas was released. [13]
One year on from explosions that damaged the Nord Stream gas pipelines under the Baltic sea between Russia and Germany, the question of who was behind them is unresolved. On Sept. 26, 2022 ...