The element at the top of the far-right column of the periodic table is helium. Which statement is correct about the other elements found in this column?
A. Some of the other elements in this column are liquids at room temperature
B. All the other elements in this column have chemical properties similar to those of helium.
C. None of the other elements in this column have physical properties similar to those of helium.
D. Some of the other elements in this column are solids at room temperature

good looking response

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.