In theory, one with high enough yield could destroy whatever one wanted to. However no device has ever existed with enough yield to destroy a whole state in one blast (with the possible exception of Rhode Island, the full yield 100 megaton version of the USSR's Tsar Bomba might have just been able to, but even this was never actually built).
Note: above a yield of a few hundred megatons their use as weapons to destroy things becomes somewhat impractical as the majority of their blast energy is simply wasted in blowing the atmosphere above the detonation off into space.
An atomic bomb can approximately destroy 100 square miles.
The atomic bomb is an artefact, and so an invention. Maybe you meant to ask who invented the atomic bomb ?
depends on too many variables to say. the main variable is the yields of the bombs used.
he did not build the atomic bomb
The atomic bomb at Trinity was an implosion design plutonium device or bomb.
An atomic bomb can approximately destroy 100 square miles.
Given the power of modern atomic bombs, it is unlikely that a single atomic bomb could destroy the world. It is doubtful that a single atomic bomb could cause irreparable damage to civilization (given humanity's spread across the planet etc)
Well there is no "Megaton" bombs, but there are hydrogen bombs in the megaton range and they are a lot more powerful. An Atomic bomb can destroy a city. A Hydrogen bomb can destroy a country.
Hiroshima, the second one was Nagasaki
Over 12 miles.
it destoys everything and theres no survivors
It certainly can. peopls say that it can destroy a whole country
One, no it couldn't destroy the whole US, this country is huge. And terrorists wouldn't drop it, they would probably put it in a van and detonate like a car bomb.
It was designed to destroy bast amplitude of the cities terrain.
Those bombs were dropped over Hiroshima and Nagasaki, Japan.
It takes less than a minute.
The ATOMIC BOMB , can kill millions of people, destroy a county, and all that jazz. This is why we ( United States) try and not use it, it causes MASS distruction.