Historically, explanation has been associated with causation: to explain an event or phenomenon is to identify its cause. But with the growth and development of philosophy of science in the 20th century, the concept of explanation began to receive more rigorous and specific analysis.
1 Use 30-gauge or 28-gauge (0.25 to 0.32 mm) wire for delicate jewelry making. 2  It is great for wire weaving, rings, bead work and making small chains. 3  Use fine jewelry making tools for this gauge. 4  Use 26-gauge (0.40 mm) to wrap beads and make smaller chain loops.
Jewelry wire comes in many different metals, ranges of hardness, shapes, gauges and finishes. The hardness of the wire refers to the malleability. Hardness also differs by material. Sterling is harder than copper.