Will the diffusion treatment take longer or shorter at 500oC? Why? b. The diffusion coefficients for copper in aluminum at 500oC and 600oC are 4.8 × 10-14 and 5.3 × 10-13 m2 /s, respectively. Determine the approximate time at 500oC that will produce the same diffusion result

Several processes form metal ore. match each process to its description. volcanic activity weathering hydrothermal energy rocks break down as they interact with air and water. arrowright density differences and other factors cause metals to concentrate in igneous rocks. arrowright seawater heats up from contact with hot rock, and metals dissolve in it. the water rises and contacts cooler water, causing metal ores to settle on the ocean floor. arrowright

Which statement correctly describes the relationship between frequency and wavelength?

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?