Which one of these is not a characteristic of electromagnetic waves. amplitude

wavelength

frequency

intensity

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

What will most likely happen when two bromine atoms bond together?

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d