6. Consider the two compounds, CH3CH2CHCHCH2OH and CH3CH2COOCH2CH2CH3. Giving reasons for your choice, select the compound that:
(a) will evaporate at a lower temperature;
(b) has higher solubility in a nonpolar solvent;
(c) can undergo an addition reaction with hydrogen.

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

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.

Which of these natural resources is non-renewable a. corn b. wind c. geothermal d. natural gas