True or false - The electrostatic attraction of the nucleus and the outermost electron increases as you go down the group. PLEASE HELP! THIS QUESTION IS FOR MY CHEMISTRY EXAM THAT IS DUE IN TODAY

An example of technology is the a. addition of a side group to an organic molecule during synthesis. b. use of a new antibiotic to fight an infection. c. measurement of iron concentration in a water sample. d. study of atomic fusion reactions

When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.