Determine the number of significant figures in 478 cm​

Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .

Consider the following unbalanced equation for the combustion of hexane: αc6h14(g)+βo2(g)→γco2(g)+δh2o(g) part a balance the equation. give your answer as an ordered set of numbers α, β, γ, use the least possible integers for the coefficients. α α , β, γ, δ = nothing request answer part b determine how many moles of o2 are required to react completely with 5.6 moles c6h14. express your answer using two significant figures. n n = nothing mol request answer provide feedback