Determining the physical size or length of 250 grams of yarn depends significantly on the yarn's weight category and material. Yarn weight, classified from lace (very fine) to super bulky, directly influences how much yardage or meterage you'll have in a 250-gram skein or ball. For example, 250 grams of lace weight yarn could yield upwards of 2000 meters, being exceptionally thin, whereas the same weight in a super bulky yarn may only provide about 250-300 meters due to its thickness. Additionally, the material (like wool, cotton, or synthetic) affects the yarn's density and, thus, the overall yardage. It's essential for projects like knitting or crocheting to consult the yarn's label, which typically includes weight and recommended needle size, to understand how far 250 grams can go in your specific application.

Yes, epoxy can be used to bond Formica, a brand of laminate, to cabinets. Generally, contact cement is the traditional adhesive recommended for this task due to its strong bond and ease of use. However, epoxy offers a durable alternative that can fill gaps and adhere to a variety of surfaces, making it suitable for attaching Formica to cabinets in some cases. Epoxy provides a water-resistant seal, which is beneficial in kitchen or bathroom environments. It's important to note that proper surface preparation and application technique are crucial regardless of the adhesive used to ensure a lasting bond.

Polyvinyl chloride (PVC) board, known for its durability and weather resistance, is considered strong in terms of being lightweight yet rigid. Its composition grants it resistance to moisture, insects, and rot, making it suitable for outdoor applications and areas prone to water exposure. However, its strength is context-dependent; while it holds up well for signage, trim, or modeling, it might not bear loads as heavy as other materials, like metal or solid wood. PVC's strength lies in its versatility and endurance rather than brute force, making it ideal for specific uses rather than universal load-bearing applications.