What is bronzong weak against?

Bronzong, a dual-type Steel and Psychic Pokémon, has several weaknesses that can be exploited in battle. Here are the types that are particularly effective against Brongzong:

1. Ghost-Type: Ghost-type moves are super effective against both the Psychic and Steel types of Bronzong. Pokémon with ghost-type moves like Shadow Ball or Shadow Claw would deal significant damage to Brongzong.

2. Ground-Type: Ground-type moves will also be super effective against Bronzong due to its Steel typing. Earthquake or Mud-Slap would be powerful moves to use against Bronzong.

3. Dark-Type: Dark-type moves are super effective against Psychic-type Pokémon. Using moves like Crunch or Foul Play would deal increased damage to Bronzong, especially if it's lacking its secondary typing of Steel.

It's important to note that Bronzong's secondary typing, Steel, gives it valuable resistances to numerous types such as Normal, Flying, Rock, Bug, Psychic, Dragon, Ice, Fairy, and even its primary typing, Steel. This makes Brongzong a relatively defensive Pokémon overall, but these weaknesses can still be exploited for effective battles.