kykykyyy
kykykyyy
21-06-2016
Chemistry
contestada
Which formula represents sodium sulfate
Respuesta :
JoshEast
JoshEast
27-06-2016
Ion for sodium is [tex]Na^{+} [/tex]
Ion for sulfate is [tex]SO_{4}^{2+}[/tex]
∴ the formula would be Na₂SO₄
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
Geometry is fun or fish do not like water. Conjunction disjunction negation conditional
Which of the following has a constant of proportionality of 2? A) y = 2x B) y = x + 2 C) 2y = x D) y + 2 = 2x
45 POINTS PLEASE HELP! I WILL MARK BRAINLIEST!
Help me please! If you DO decide to help, please explain it to me since I'm extremely confused! THANK YOU!
What are the proteins made in the cell ?
What is the formula for the following arithmetic sequence? 12, 6, 0, -6, ... an = 12 + (-6)(n - 1) an = 12 + 6(n - 1) an = -6 + 12(n - 1) an = 6 + 12(n - 1)
Which two numbers does lie between on a number line? 11.0 and 11.1 11.2 and 11.3 11.3 and 11.4 11.4 and 11.5
the length of a rectangle exceeds its width by 11 inches, and the area is 80 square inches. What are the length and width of the rectangle?
NEED HELP NOW! Write a mathematical sentence that expresses the information given below. Use b as your variable name. If necessary:type
if the perimeter of a square is 80 kilometers, what is the width of the square?
