While studying gravity and acceleration, students record their lab journal that they believe two objects of different masses dropped from the same height will hit the ground at the dame time. the students have formulated a ?

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

hypostyle hall;