Page 33 - Physical chemistry understanding our chemical world

xxxii STANDARD PREFIXES POWERS OF TEN

polystyrene (of DNA dope to for particle a from tonnes) (1000 the as such

of gmol −1 ) of used microchip) ferrite disc stop full banknote absorbed component lentil elephant crane island
molecule 10 6 molecule gmol −1 ) phosphorous a single floppy a in a on nicotine active tablet single grapefruit baby large mountain large tonnes)

1 1 10 9 (for a computer ink ink the a a a a a a (10 9
of mass of of silicon of of of of cigarette of aspirin of of of of of of White
mass molar mass mass mass mass a mass mass mass mass 1 mass mass mass mass mass mass

= = molar = of g = in = = = single = within = = = = = = of
ag (of fg pg 1 ng use 1µg mg cg dg g kg Mg Gg Tg Pg Isle
1 1 1 1 1 1 1 1 1 1 1 1 1

0.000,000,000,000,000,001 0.000,000,000,000,001 0.000,000,000,001 0.000,000,001

grams 0.000,001 0.001 0.01 0.1 1 1,000 1,000,000 1,000,000,000

in 1,000,000,000,000 1,000,000,000,000,000

mass

ten:

of atto femto pico nano micro milli centi deci kilo mega giga tera peta
a f p n µ m c d 1 k M G T P
Powers 10 −18 10 −15 10 −12 10 −9 10 −6 10 −3 10 −2 10 −1 10 0= 1 10 3 10 6 10 9 10 12 10 15