1,6,1,2 that should be the answer
Answer:
A control group is someone who takes control over something so a tyrant or a dictator.
Explanation:
If this isnt what your looking for let me know, there wasnt alot of context.
It is 12 to 1 or 12/1 miles of saline to L solution
Answer: In a chemical equation the reactants are located on the left side and the products are located on the right side.