Predict an elements chemical properties using number of valence electrons and electron dot diagrams

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

Enzymes affect the reactions in living cells by changing the

Afusion reaction takes place between carbon and another element. neutrons are released, and a different element is formed. the different element is a) lighter than helium. b)heavier than helium. c)the same weight as helium. d)dependent on the element that reacted with carbon.