How can you determine that a star is about to turn into a red giant
a. what a large amount of helium has turned into hydrogen
b. when the pressure inside the star exceeds its temperature
c. when the star falls into the sun
d. when a large amount of hydrogen has been turned into helium
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2. you__turn left on a red light if you are in the left-most lane of a one-way street, you're turning into the left-most lane of a one-way street, and no nearby sign prohibits the turn.

Draw two cyclic constitutional isomers of cis-1

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