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 ( 66+ )
Otras preguntas
A cylindrical container with an open top is to have a volume of 64pi cubic inches. What is the minimum surface area of the container?
C:Windows Home user a Leg file(file) Status Report (report Identify the rootdrrectory ||| In Identify the name of the drive. 3 Identify the subdirectory of the
Currently, the number of married adults in the United States :__________a. dropped from 1960 to 1980 and has climbed steadily since then. b. is about the same t
State the number of possible negative and positive real zeros of the function f(x)=6x^5-4x^4-63x^3+42x^2+147x-98
What is a benign tumor of the heart that is embedded in soft mucoid called?
Describe the attitudes that Americans held in the 1920s based upon their actions towards the 18th amendment.
Explain who settled each of the british colonies and why
Find 24.7% of 169. Round to the nearest tenth.
A O 'B D C A. scrotum C. epididymis What structure is C? B. vas deferens D. testicle
Na is a cation, anion, or none? 1) cation 2) anion 3) none
