Using water displacement to find volume of an irregular object: A submerged object will displace a volume of water that is equal to the volume of the object. 1mL of water = 1 cubic cm of water. If this rock has a mass of 13.95g, what is the density of the rock?

The speed of sound in ice, water, and steam is shown. what best explains the speed of sound in different states of matter? sound travels fastest in ice because energy is easier to transfer when the molecules are close together. sound travels slowest in steam because the sound has to move around the gas molecules that are far apart. sound travels fastest in ice because the temperature of solids is always greater, so the heat transfers the sound energy. sound travels slowest in steam because the pressure is so great the sound cannot travel though the steam particles.