Periodic Table Main Groups with Mnemonics: Alkali, Alkaline Earth, Halogens, Noble Gases

Group 1 - Alkali Metals

H, Li, Na, K, Rb, Cs, Fr; Harry (H) Likes (Li) Naughty (Na) Kids (K) Running (Rb) 'Cause (Cs) Freedom (Fr)

Group 2 - Alkaline Earth Metals

Be, Mg, Ca, Sr, Ba, Ra; Before (Be) the Magma (Mg) Comes (Ca), Stay (Sr) Brave (Ba) — Run (Ra)

Group 13

B, Al, Ga, In, Tl; Boys (B) Always (Al) Gather (Ga) In (In) Teams (Tl)

Group 14

C, Si, Ge, Sn, Pb; Cool (C) Scientists (Si) Get (Ge) Smart (Sn) Plans (Pb)

Group 15

N, P, As, Sb, Bi; Not (N) all People (P) Are (As) So (Sb) Balanced (Bi)

Group 16

O, S, Se, Te, Po; Only (O) Smart (S) Scientists (Se) can Tell (Te) Poems (Po)

Group 17 - Halogens

F, Cl, Br, I, At, Ts; Funny (F) Clever (Cl) Bros (Br) Instantly (I) Attack (At) Toys (Ts)

Group 18 - Noble Gases

He, Ne, Ar, Kr, Xe, Rn; He (He) Never (Ne) Arrives (Ar), Kate (Kr) eXactly (Xe) Runs (Rn)