while looking at xenon (xe) on the periodic table, a student needs to find an element with a smaller atomic…

while looking at xenon (xe) on the periodic table, a student needs to find an element with a smaller atomic mass in the same group. where should the student look?\n○ directly up\n○ directly down\n○ directly to the left\n○ directly to the right
Answer
Brief Explanations:
In the periodic table, elements in the same group are arranged vertically. Atomic mass generally increases as you go down a group. So, to find an element with a smaller atomic mass in the same group as xenon (Xe), one should look directly up.
Answer:
directly up