Why is metal < 0? and also, why is water > 0?
! : ( this is for a homework ! : (

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

Identify the lewis acid in this balanced equation: ag+ + 2nh3 -> ag(nh3)2+a. ag+b. nh3c. ag(nh3)2+