Directly inside a nuclear explosion the temperature is several million degrees. At this temperature everything turns to plasma (highly ionized gas). You would not become ash, dust, or get charred; you would vaporize to gas and most of the electrons would be stripped from the atoms of the gas. Sometime later as this material cooled your atoms would condense out on tiny particles that had been lifted by the updraft into the mushroom cloud and you would become part of the radioactive fallout.
Note, you could not be at the exact center of a nuclear explosion, as this point is inside the physics package of the device which is usually much smaller than a human.
If it's a big enough explosion it will become a supernova
A slice of white bread placed under a grill or in a toaster will become slightly charred and become toast. If left long enough, the toast will become a black cindery object fit only for the bin.
Nuclear fusion. Hydrogen atoms combine to become helium, and as a product if that reaction a tiny amount of energy is released as an explosion.
When a nuclear explosion occurs, it can create a large amount of energy and heat in the atmosphere. This can cause the air to become ionized, meaning that the air molecules lose or gain electrons. This ionization can create a pathway for electrical discharge, similar to how lightning forms during a thunderstorm.
When heated, crisps become more crispy due to the moisture in the potato evaporating. The heat causes the water molecules to escape, leaving behind a crunchy texture. Overheating can cause the crisps to burn and become charred.
Depends on the power of the nuke. At the center of the explosion the destruction is total. Farther, damages become less destructive, but the radioactive cloud can travel tens or hundreds of kilometers.
The thumb mushroom cloud is a visual representation of a nuclear explosion, specifically the shape of the cloud that forms after the detonation. It is significant because it is a distinctive and recognizable symbol of the destructive power of nuclear weapons. The shape of the mushroom cloud is caused by the rapid expansion of hot gases and debris in the atmosphere following the explosion. This iconic image has become synonymous with the devastating impact of nuclear warfare and serves as a reminder of the potential consequences of using such weapons.
You basically have it. Anything lofted by the updraft in the stem eventually becomes fallout (although some small amount may not be radioactive).Nuclear fallout is composed of:Oxidized residue of the vaporized bomb (highly radioactive fission products, unused nuclear fuels, bomb casing, etc.)Particles of the substrate below or around the burst (dirt, rock, water, etc.)Any particles (from anywhere) exposed to the high neutron flux of the fireball will become radioactive.etc.
Bread becomes toast - when it's heated so the surface of the slice is charred.
Yes, a red giant star can undergo a supernova explosion at the end of its life cycle. This occurs when the star has exhausted its nuclear fuel and can no longer support itself against gravity, leading to a dramatic collapse and subsequent explosion.
It can take weeks to years for an area to become habitable after a nuclear blast, depending on the scale of the blast and level of contamination. It is important to follow guidance from authorities on when it is safe to return to the area.
The time it takes for land to become rehabilitable after a nuclear explosion varies significantly based on factors like the size of the explosion, the type of nuclear weapon used, and the level of contamination. In some cases, areas may remain unsafe for human habitation for decades or even centuries due to radioactive fallout. However, localized clean-up efforts and natural decay of radioisotopes can lead to rehabilitation in a matter of years to decades. Ultimately, thorough assessment and remediation efforts are essential to determine when an area is safe for habitation.