Page 32 - Physical chemistry understanding our chemical world

STANDARD PREFIXES POWERS OF TEN xxxi

is
it light 3 the
(if is it an human 12 and in
photon (if of infra-red sand of finger tongue adult about London light between (distance year)

γ -ray electron diameter near grain human an of in by distance year 1 in

a particle) an particle) lengths of a human walked between travelled light photon
of of the of a of the of height the of earth a a
diameter a be diameter a be times ten nucleus bond ten wavelength diameter width length the distance distance distance ninth the of tenth by

= to = to = atomic = = heat) = = = half = = minutes = Edinburgh = minutes = and = travelled
am taken fm taken pm nm µm (i.e. mm cm dm m km Mm Gm Tm sun Pm
1 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

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

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

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