When a piece of metal mass of 67.16 g is dropped into a graduated cylinder containing 22.09 mL of water, the water level rises to 29.09 mL. What is the density of the metal? Answer in units of g/cm3 .

Solar energy is energy from the sun that is converted into thermal or energy. a. nuclear b. mechanical c. electrical d. chemical

Explain why scientists use shared characteristics to make cladograms.

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.