How many grams is 2.393 x 10^24 atoms of O A. 70.45 g O
B. 140.9 g O
C. 63.58 mole O
D. 63.58 g O
Thanks for all the efforts :)

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.

the answer is 0.8m.

by: nicholas

gas

explanation:

smoke is the matter of a gas