Physics, asked by aqibraja8654, 8 months ago

what does a concentration of 1 PPM and 1 PPB of solution represent

Answers

Answered by yagynasethi

0

Answer:

............... ... ... ... ... ... ...

Answered by moonchild811

0

Answer:

ppm : 10 raised to negative 9

ppb : 10 raised to negative 12

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