Atrisubstituted cyclohexane compound is given below in its chair conformation. draw the corresponding planar (overhead) representation, using wedge-and-dash bonds to indicate the substituent positions. to be graded properly, include the hydrogen atoms on the chirality centers (asymmetric carbons). be sure that both wedge/dash bonds are drawn on the outside of the ring, or else the stereochemistry may be interpreted as square planar.

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.