According to dalton's atomic theory, atoms
a. are destroyed in chemical reactions
b. can be divided
c. of each element are identical in size, mass, and other properties.
d. of different elements cannot combine

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2