Question

About how hot is the groud tempature when a atomic bomb explodes?

Answer 1

7,700 degrees Celsius

Step-by-step explanation:

About 0.2 seconds after the detonation over Hiroshima, the fireball created reached a surface temperature of 7,700 degrees Celsius. From 0.2 to 3 seconds after detonation, the intense heat emitted from the fireball exerted powerful effects on the ground.

Answer 2

3,000 to 4,000 degrees Celsius. (5432 to 7232 degrees Fahrenhet)

Step-by-step explanation:

From 0.2 to 3 seconds after detonation, the intense heat emitted from the fireball exerted powerful effects on the ground.