Whats a homogeneous mixture? A mixture that contains particles A. that are unevenly mixed together
B. that are evenly mixed together
C. that eventually separate
D. suspended in gelatin

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

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m

What reaction is taking place? 02 + c3h8 = h20 + co2