mendeleev's law

space

U+0020

apostrophe

U+0027

latin small letter a

U+0061

latin small letter d

U+0064

latin small letter e

U+0065

latin small letter l

U+006C

latin small letter m

U+006D

latin small letter n

U+006E

latin small letter s

U+0073

latin small letter v

U+0076

latin small letter w

U+0077