Chemical Symbols on Auto License Plates Excluding the designations f ~ ;fate r and sear, t h ii~nificanr ~ 'numher" on the 1:rrnse platesof must Am~rirnnnuto. mobiles consists of Arahic numerals ur dume cumbin~riun01 numeral* and upper care letters. When letter.; arr involved. it may he o i some interrsr to note the rhem~calelemmts or possihle cmnpounde repreirntrd by the letters. In considering the possibilit~rs,re\,ernl lim~rarirmssh
