Cual es la diferencia entre rapidez y velovidad what is the difference between speed and velocity​

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

Uranium can supply energy for the worlds electricity without admitting harmful greenhouse gases which of these statements best describes an outcome of uranium mining