use the measurements of temperature and velocity in the above graph to determine what the mystery substance is KE=

Question 13 As solentists continue to search for the mystery wbalance they created a graph from ther research about the substance. Mystery Substance Data Molecule Velocity Imi 110 Mystery Substance Kinetic Energy in Use the measurements of temperature and velocity in the above graph to determine what the mystery substance is. KE = 4 m(v ) or m = akin, Show your work. A. Gallium (m = 7.8 kg) B. Mercury (m = 2.4 kg) C. Load (m = 8.4 kg) Question #4 Scientists have three different samples of the substances below. Each sample is in its own container. The average velocity of the molecules in each sample is 4.5 m/s. However, they can't seem to figure out which molecule will have the greatest thermal energy. Look at the materials listed and decide which one will have the greatest amount of thermal energy. Explain your answer. A. Gallium (m = 7.8 kg) B. Mercury (m = 2.4 kg) C. Lead (m = 8.4 kg)