Help needed! I'm kind of stuck on this question for the 9th-grade Physical Science Ionic/Covalent Bonding question.

no one

neon is a stable atom, thus, it’s valence shell is filled (8 electrons on the outermost shell), which is why it’s in group 8 (also referred to as group 0 or 18) which is the group for noble gases

since neon has 8 electrons in the outermost shell it doesn’t need any more electrons, thus, neon doesn’t need to react (and anyway can’t react) with any element.

  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.