Identify the coefficient for each of the following Chemical Formulas. 1. 2AgNO:
The coefficient is
2. 6CO2
The Coefficient is
3. 2Mg: The coefficient is

Who is better, messi or cristiano, i need this for a chemistry class. asap

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?