Onix evolves into Steelix when traded while holding a Metal Coat. This evolution process was introduced in Generation II of the Pokémon games. Once Onix is traded with a Metal Coat, it will evolve into Steelix, a Steel/Ground-type Pokémon with increased stats and a different appearance. **

In Pokémon Gold, you can evolve Onix into Steelix by trading it while holding a Metal Coat. Once you have a Metal Coat in your inventory, initiate a trade with another player or use a second Game Boy to trade with yourself. During the trade, Onix will evolve into Steelix. Keep in mind that Steelix will only evolve from Onix if it is holding the Metal Coat during the trade process. **

The traded Onix in Pokémon Crystal is stubborn because it has a high level of friendship with its original trainer, making it less likely to obey a new trainer. This is a common trait among traded Pokémon in the game, as they may not have the same level of trust and bond with their new trainer. To improve the Onix's obedience, the player can increase its friendship level by spending time with it, using it in battles, and giving it items like vitamins or grooming tools. **

Acid is not transparent. In its liquid form, acids are typically colorless or have a slightly yellowish tint. However, they are not transparent as they can be seen and have a distinct appearance. Additionally, some acids can emit fumes or have a cloudy appearance, further indicating that they are not transparent. **

To make a transparent silicone case transparent again, you can try cleaning it with a mild soap and water solution. Gently scrub the case with a soft cloth or sponge to remove any dirt or residue that may be causing it to appear cloudy. If the case is still not clear, you can try using a small amount of rubbing alcohol or vinegar to help restore its transparency. Additionally, you can also try using a silicone polish or protector specifically designed for clear silicone products to bring back its original shine. **

To make a transparent silicone case transparent again, you can try cleaning it with a mild soap and water solution. Gently scrub the case with a soft cloth or sponge to remove any dirt or grime that may be causing it to appear cloudy. If the case is still not clear, you can try using a small amount of rubbing alcohol on a cloth to wipe away any stubborn residue. Additionally, you can try using a silicone polish or protector to restore the transparency of the case. **

To convert transparent TIFF files to transparent PNG files, you can use image editing software such as Adobe Photoshop or GIMP. Open the TIFF file in the software, then save or export the file as a PNG with the transparency option enabled. This will preserve the transparency of the original TIFF file in the PNG format. Additionally, there are online tools and converters available that can also help with this conversion process. **

Transparent balls are spherical objects made of a clear material, such as glass or plastic, that allows light to pass through them. These balls are see-through, which means you can see objects or images on the other side of the ball. Transparent balls are often used in various applications, such as decorative ornaments, scientific experiments, or as part of children's toys. **