Light reflects off of the medium at a 1. angle to which it initially struck the material. This means that if light hits a mirror at a 40-degree angle, it will bounce off at a 2.___ degree angle. fill in the blanks

You have a sample of a gas that occupies a volume of 17ml at -111 degrees celsius. what volume does the sample occupy at 88 degrees celsius? show all work asap

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

Which statement best describes the he properties of iconic compounds ?