cooper6547 cooper6547
  • 16-12-2021
  • Chemistry
contestada

Which of the following is a polyatomic ion?
a. Sulfide (S2)
b. Sulfate (SO42-)
Nitride (N3-)
d. Cobalt (Co2+)

Respuesta :

ij775d5hxy
ij775d5hxy ij775d5hxy
  • 16-12-2021
B. sulfate (SO42-)

Explanation:
Ver imagen ij775d5hxy
Answer Link

Otras preguntas

Average person who drives car in United States drives 15, 350 miles which is 50% more than an average driver in Europe. We assume that the number of yearly mile
The derivative of f(x) = x3 – 12x + 5 is 3x2 – 12 . Find the coordinates of the turning points of f(x)
Triangle ABC is a right triangle. Triangle A B C. Angle A is x degrees, B is 90 degrees, C is (x minus 10) degrees. The exterior angle to angle C is (2 x + 40)
Which expression is equivalent to (b^n)m?
Find the measurement of ∠ABE. Show all your work that leads to the final answer.
Perry saved 4 twenty-dollar bills, 2 ten-dollar bills, 3 dimes, and 2 pennies. Before winter break, he bought a new racing video game for $49.86. How much money
what is curriculum integration​
what do you do with this ® ? thank you!a b ®c d ​
Evaluate (mm)(x) for x=-3
Mg+O=MgO which one is oxidized and which is reduced​