How long does it take, in minutes, for light to reach venus from the sun, a distance of 1.146×10^8 km?

What happens to the atomic radius when an elctron is lost

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?

Alice did an experiment to find the relationship between the angle at which a ray of light strikes a mirror and the angle at which the mirror reflects the light. she placed a ray box in front of a mirror. she changed the angle at which the light from the ray box struck the mirror and noted the corresponding angle at which the mirror reflected the light. which of the following is the dependent variable in this experiment? the mirror used to reflect the light the ray box used as the source of light angle at which the light from the ray box strikes the mirror angle at which the mirror reflects the light from the ray box