Característica de la fuerza que se manifiesta entre las moléculas cuando las distancias entre ellas son 2-3 veces mayores que sus diámetros.

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

J. j. thomson’s experiment disproved the theory that an atom

Which of the following is the best name for mgcl2