2006-12-12 14:50:28 · 4 answers · asked by lover. 1 in Science & Mathematics ➔ Earth Sciences & Geology
1. Copper is 3570 m/s at 293.15 K
2.In saltwater, sound travels at about 1500 m/s and in freshwater 1435 m/s.
3. At sea level, at a temperature of 21 °C (70 °F) and under normal atmospheric conditions, the speed of sound is 344 m/s (1238 km/h or 770 mph).
Basicly denser = faster.. So the fastest would be copper, then water, then oxygen.
2006-12-12 15:10:19 · answer #1 · answered by MICKEY M 2 · 1⤊ 0⤋
Sound travels faster through more dense materials. In general, solids > liquids > gases for density (but not always).
Copper metal > liquid water > oxygen gas
2006-12-12 23:33:11 · answer #2 · answered by Jerry P 6 · 2⤊ 0⤋
copper
2006-12-13 01:20:43 · answer #3 · answered by Anonymous · 1⤊ 0⤋
oxygen.
2006-12-12 22:51:57 · answer #4 · answered by freddelorme35 3 · 0⤊ 1⤋