Give the structure corresponding to the each IUPAC of a. 3 methylhexane.
b. 3,5,5 trimethyloctane
c. 3 -ethyl -5-isobutylnonane
d. 3, 3-dimethyl pentane
e. 3-ethyl -4-methyl hexane

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.

periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.

2b2t

explanation:

2b2t

answersilicon (si); oxygen (o);