10/28

Lithium-Li-3
Aluminum-Al-13

10/27

Magnesium-Mg-12
Helium-He-2

10/26

Hydrogen-H-1
Sodium-Na-11

10/25

Lith=Stone
Abyssolith
Acaustobiolith
Acrolith

10/24

lact=milk
Lactometer
Lactose
Lactic Acid

10/18

kilo=thousand
Kilometer
Kilogram
Kilobyte

10/14

Ject=throw
Eject
Reject
Injection

10/13

iso=same
Chronoisothermal
Geoisotherm
Isobar

10/12

Inter=between
Interaction
Interaxillary
Intercede

10/11

il=not
Until
Illegible
Illiterate

10/7

hetro=different
heterodox
heteroatom
heterodyne

10/6

Homo=Same
homogamy
homogamous
homogeneously

10/5

Fra=Break
Fragile
Fracture
Fray

10/2

fac=make
Manufacture
Factory
Facilitate