tiffanyb2
tiffanyb2
01-12-2017
Chemistry
contestada
Someone please help me
Respuesta :
dangerousmattoycs4v
dangerousmattoycs4v
01-12-2017
You can find the ionic charges by multiplying the subscripts together then dividing by the subscript of each atom.
2 x 3 = 6
Fe: 6/2 = 3
O: 6/3 = 2
The metal is always the cation (+) and the nonmetal is always the anion (-)
So Fe: 3+
O: 2-
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
what are some reasons for limiting authority
What is the value of x in 15x-10= 20
Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____
Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O
what It Trigonometry ?
Tear is to sorrow as smile is to
how do i round 3,176 to the nearest thousand
how do i round 3,176 to the nearest thousand
Many colonial people volunteered to fight for the Allied forces because they hoped their service would win their colony's ____
How many midgets can sit in a clown car if the car can hold 4 clowns from door to door and 3 people from front seat to back seat. Two midgets fit across 1 clow
