C

a degree on the centigrade scale of temperature

the speed at which light travels in a vacuum

a vitamin found in fresh fruits (especially citrus fruits) and vegetables

one of the four nucleotides used in building DNA

a base found in DNA and RNA and derived from pyrimidine

an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond

ten 10s

a unit of electrical charge equal to the amount of charge transferred by a current of 1 ampere in 1 second

a general-purpose programing language closely associated with the UNIX operating system

(music) the keynote of the scale of C major

the 3rd letter of the Roman alphabet

street names for cocaine

being ten more than ninety