Calcium Floride (Caf2)
Hope this helped =D
Water goes into the sky by condensation I think
There are 1,69*10^2^4 molecules. Hope this helps. This was a hard question so if im right can u give brainliest?
4.0 moles were used. hope ive helped you! please rate brailiest. :)
Answer:
first we add the same direction. 12N + 32 N=44N .
then we add the forces. 54 up + 44N down= 10N up
