what does an energy diagram illustrates identify what the Hell on the energy curve and the positions of the reactants and products represent

Which description best characterizes the motion of particles in a solid?

Heat is the total potential energy of a substance that can be transferred. true false

Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!