Sn (s) + NaNO^3 (aq) what would be the products in this single replacement reaction?

b) mutualism

hope this : )

c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current

the volume increases

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter