Question

salinity is usually expressed as
a) parts percent
b) parts per thousand
c) parts per million
d) parts per billion ​

Answer 1

Answer:

Cguhrujhtb thy thing gjhu. thu or Fri Jan 31st night celebration of tym padhai kar raha tha aur sir please find the attached file is scanned image in PDF format to the to do min iPhone

Answer 2

Answer:

b) parts per thousand

.

.

.hope correct