Which of the following substances would show the smallest temperature change upon absorbing 2.35 kj of heat? (mts 2/10/2018) 27 g fe ; cfe = 0.449 j/goc 27 g h2o ; ch2o = 4.18 j/goc 27 g ethanol ; cethanol = 2.42 j/goc

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