Which of the following answers best describes how velocity and acceleration are related
velocity is the rate of change in acceleration
acceleration is always negative, and velocity is always positive
acceleration is the rate of change of velocity
acceleration is another word for velocity

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp

Chromosome 17 is made of over million base pairs.

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