Shown below are the N-P-K ratings for three fertilizer additives: ...

[karateprodigy]

Shown below are the N-P-K ratings for three fertilizer additives: sawdust, fish meal, and wood ashes. Using what you know about the chemical composition of these substances, assign each to its most likely n-p-k rating. 5-3-3 0-1.5-8 0.2-0-0.
 
  2 A) sawdust: 5-3-3; fish meal: 0-1.5-8; wood ashes: 0.2-0-0.2
  B) sawdust: 0-1.5-8; fish meal: 0.2-0-0.2; wood ashes: 5-3-3
  C) sawdust: 0.2-0-0.2; fish meal: 5-3-3; wood ashes: 0-1.5-8
  D) sawdust: 0.2-0-0.2; fish meal: 0-1.5-8; wood ashes: 5-3-3

Question 2

How is electrolysis different from what is going on chemically inside a battery?
 
  A) They are the same process, just reversed.
  B) Electrolysis does not use electrons.
  C) Electrolysis only uses electrons from a cathode.
  D) You cannot make pure compounds with electrolysis.
  E) You do not produce a chemical change in electrolysis.

[smrtceo]

Answer to Question 1

C

Answer to Question 2

A

[karateprodigy]

Thanks for the timely response, appreciate it

[nguyenhoanhat]

TYSM