According to the data table provided below, what will happen to sound waves traveling through steel when they reach air? Substance Speed of Density at Sound (m/s) 25°C (kg/m) Air 346 13 Water 1,498 1,000 Steel 5,200 8,050 They will not change They will speed up The will stop The will slow down ch​

Which formula can be used to calculate the molar mass of hydrogen peroxide

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this

Which factor is likely to impact the possible number of compounds ?