Carbon dioxide fire extinguishers were developed to fight fires where using water would be hazardous. What effect does the carbon dioxide have on a fire?

A) changes the mole ratio of the reactants.

B) decreases the potential yield of the reaction.

C) slows the reaction by limiting the reactant oxygen.

Determine the mass of fuel required for the expected energy consumption in the united states for the next ten years. energy use per person per year in the united states = 3.5 x 1011joules base calculations on current population of 310,000,000.

What does the cell nucleus do or, how does it function?

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.