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 ( 33+ )
Otras preguntas
How do chemical companies contribute to acid deposition in the environment?
The carbon atom has a total of _________ electrons. A.6 B.4 C.2 D.8
The conflict between the right-handed brother and left-handed brother described in"The World on Turtle's Back" shows that the Iroquois most likely believed a.ri
PLEASE HELP ME!Please simplify this equation.(-4a^2) (2a^-3)^-4The options are:A. a^14 divided by -4B. 1 divided by -4a^10C. -4a^10D. -64a^14By the way, when th
Which three statements about electromagnetic radiation are true?
If g(x) = x to the power of 2 + 2, find g(3)
SOMEONE HELP! PLEASE! read the attached files
Which of the following is an example of the interaction between the circulatory and respiratory organ systems in a human? A. The pancreas produces a rush of
In quadrilateral ABCD the measures of, A , B , C, and D are the ratio of 1 :2:3:4, respectively. Find the measures of the four angles
According to the narrator what was the strongest feeling narcissus had
