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.
For making jump rings, use 10- to 18-gauge wire (2.5 to 1.3 mm). Bracelet and necklace wire components are generally made out of wire that is 16-, 18- or 20-gauge (1.3 to 0.8 mm). Earring wires are usually made out of 18- or 20-gauge wire (1.0 to 0.8 mm).
But a few folks (like me) find that 20 gauge wire is slightly too large to fit comfortably through their ear piercings. 22 Gauge â. For small or lightweight earrings, 22 gauge (one size thinner than 21 gauge) can make a good earring wire. You may want to tumble or work-harden it a bit to keep it from being too flimsy. 18 Gauge â. At the larger end of the scale, Iâve seen some earring styles (mainly hoops) made with wire as thick as 18 gauge.