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 ( 44+ )
Otras preguntas
from President John F. Kennedy's Inaugural Address, 1961 …In your hands, my fellow citizens, more than in mine, will rest the final success or failure of our co
"Joey was at the scene of the crime when the police arrived, therefore Joey committed the crime," is an example of what kind of logical fallacy?
A single die is rolled two times. What is the probability that the next roll will produce a number less than 3
The kid cooks a meal for himself and the Tramp. What does he make? Sausages and beans. Pancakes. Chicken. Soup.
Portfolio theory as described by Markowitz is most concerned with: A) the elimination of systematic risk. B) the effect of diversification on portfolio risk. C)
Use the quadratic formula to solve 2;? - 5a + 6 Leave your answer in radical form. Show all your work!
A. Established the first communist government in eastern asia B. Gained military support from japanese military C. Ended chinas participation in the united nati
A bakery made 93 muffins. 74 of the muffins contained nuts. What is the ratio of the number of muffins without nuts to the number of muffins with nuts?
You get dressed at 8 o’clock O Se busted a las Ocho O Vestirte a las ocho O Te vistes a las ocho O Vestirse a las ocho
15. A 50 years old man was given the sum N780 to share with his daughter who was 25 years old. The man decided to share the money according to the ratio of his
