They are__________Mol of carbon atoms in 4 mol of Dimedthysulfoxide
A: 2
B: 6
c: 8
D: 4
E: 3
My answer is C:8 but can any one help me with the method to show the right answer.
2. There are ___________Sulfur atoms in 25 molecules of c4H4S2.
My answer is 50...Can one help me.
3. A sample of C3H8O that contain 200 molecules contains_____________carbon atoms?????????????
1 answer
1 correct, 2 correct. The last try, and see if you get it.