Molecules have Question 16 options: A) neither kinetic nor potential energy. B) only potential energy. C) only kinetic energy. D) both potential and kinetic energy.

Which statement is best described as a atom

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

The element that has the greatest electronegativity is