Drag each label to the correct location on the image. each label can be used more than once.
when light passes from one medium to another, it undergoes reflection and refraction. label the rays in the image as reflection and refraction.
refraction

Bar graph

C) electrons encircling a nucleus with neutrons and protons

☆ionisation energy increases across a period from na -> ar☆ionisation energy decreases down a group from li -> fr☆ionic radius decreases across a period from na -> cl☆ionic radius increases down a groupfrom f -> ii hope it clarifies your doubts