1.4 periodicitiy

Question 0

1 IE

Answer 0

Generally increases due to increased protons…Al and S drop

Question 1

Atomic radius

Answer 1

Decreases because increased protons

Question 2

Al

Answer 2

Beginning to fill 3p which is higher energy

Question 3

S

Answer 3

Electrons paired up causes repulsion

Question 4

Na, Mg, Al, Si, P4, S8, Cl2, Ar

Bps

Answer 4

Up, up, up, slight down, down lots, up, down, down