Final answer:
The term that best describes the conditions a few seconds after the Big Bang took place is 'scorching'.
Step-by-step explanation:
The term that best describes the conditions a few seconds after the Big Bang took place is scorching.
According to scientific observations, the universe was unimaginably hot during the first fraction of a second after the Big Bang.
As time passed, the temperature gradually cooled, but it was still extremely hot even after a few minutes.
After about 3 minutes, the temperature had fallen to about 1 billion K, which is still some 70 times hotter than the interior of the Sun. Therefore, the correct term to describe the conditions after the Big Bang is scorching.