Ancient people believed that petitioning Bronzong for rain was the way to make crops grow. Ancient people believed that petitioning Bronzong for rain was the way to make crops grow. In ages past, this Pokémon was revered as a bringer of rain. It was found buried in the ground.
Pokédex entry #437
Bronzong in Pokémon GO
It's possible to hatch Bronzong from an egg?
No, Bronzong can't be hatched.
Which are Bronzong’s strengths and weaknesses?
Bronzong is a psychic and steel type Pokémon. psychic type pokémons are strong against fighting, poison, ghost pokémons but weak against bug, shadow pokémons. steel type pokémons are strong against ice, rock, fairy pokémons but weak against fire, ground, flying pokémons.