What is the difference in Ionization Energies of Lithium, Fluorine and Neon?

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)

14. a body is projected with velocity vi from a.at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is