In the Pokémon universe, the Metal Coat is a special item used to evolve specific Pokémon. It primarily affects Onix and Scyther. When Onix is traded while holding a Metal Coat, it evolves into Steelix, a Steel/Ground-type Pokémon known for its incredible defense and formidable appearance. Similarly, when Scyther is traded while holding a Metal Coat, it evolves into Scizor, a Bug/Steel-type Pokémon recognized for its high attack stat and unique typing. The introduction of Metal Coat in Generation II expanded the possibilities for Pokémon evolution, emphasizing the importance of trading with friends and the strategic use of items to enhance one's Pokémon team. The concept of item-based evolution, as demonstrated by the Metal Coat, adds depth to the game's mechanics, encouraging players to explore and trade.

To revert to Fortnite's default resolution, follow these steps: 1. Open the game and head to the settings menu. 2. Navigate to the ‘Video’ tab. 3. Here, you'll find the ‘Resolution’ option; set it to the default, typically 1920x1080 for most displays. 4. Apply the changes. This resolution is widely used and recommended for balanced performance and visual clarity. If you've altered your game's config files for a custom resolution, you may need to delete or modify those files directly. Usually found in the FortniteGame folder within your Documents, modifying the ‘GameUserSettings.ini’ file to default settings can also help. Always ensure your graphics drivers are up to date for optimal performance and visuals.

Polyvinyl chloride (PVC) is polymerized through the process of radical polymerization of the monomer vinyl chloride (VC). This process starts with the initiation step, where free radicals are generated, often through the decomposition of chemical initiators under heat or light. These free radicals attack the double bond of vinyl chloride molecules, converting them into active centers for the polymerization reaction. Successively, these active centers propagate by reacting with more monomer molecules, leading to chain growth. The reaction continues until termination occurs, by combination or disproportionation, resulting in the PVC polymer. The polymerization can be carried out in bulk, suspension, emulsion, or solution, but suspension polymerization is most commonly used due to its ease and control over the polymer characteristics, such as molecular weight and particle size. PVC is widely praised for its durability, resistance to chemicals and water, which makes it suitable for various applications including pipes, electrical cable insulation, and clothing.