S

(1 S = ÎO"13 sec)

" 1 becquerel = 1 dps or 60 dpm, while 1 Ci = 3.7 X 1010 Bq.

" 1 becquerel = 1 dps or 60 dpm, while 1 Ci = 3.7 X 1010 Bq.

The following prefixes and symbols are used to indi cate multiples or decimal fractions of the SI units.

Prefix

Factor

Symbol

exa

1018

0 0

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